Mathway | Các bài toán phổ biến

Những bài toán phổ biến

Hạng	Chủ đề	Bài toán	Bài toán đã được định dạng
31601	Chia	(x^2+16x+63)÷(x+9)	$(x^{2} + 16 x + 63) \div (x + 9)$
31602	Chia	(x^2+2x-15)÷(x-3)	$(x^{2} + 2 x - 15) \div (x - 3)$
31603	Chia	(x^2+3x-54)÷(x-6)	$(x^{2} + 3 x - 54) \div (x - 6)$
31604	Chia	(x^2+4x-12)÷(x+6)	$(x^{2} + 4 x - 12) \div (x + 6)$
31605	Chia	(x^2+7x+11)÷(x+3)	$(x^{2} + 7 x + 11) \div (x + 3)$
31606	Chia	(x^2+8x+15)÷(x+3)	$(x^{2} + 8 x + 15) \div (x + 3)$
31607	Chia	(x^2+9x+14)÷(x+2)	$(x^{2} + 9 x + 14) \div (x + 2)$
31608	Chia	(x^2-1)÷(x-1)	$(x^{2} - 1) \div (x - 1)$
31609	Chia	(x^2-11x+28)÷(x-4)	$(x^{2} - 11 x + 28) \div (x - 4)$
31610	Chia	(x^2-15x+77)÷(x-9)	$(x^{2} - 15 x + 77) \div (x - 9)$
31611	Chia	(x^2-25)÷(((x-3)(x+5))/(x^2+9))	$(x^{2} - 25) \div \frac{(x - 3) (x + 5)}{x^{2} + 9}$
31612	Chia	(x^3-13x^2+4x-12)÷(x-1)	$(x^{3} - 13 x^{2} + 4 x - 12) \div (x - 1)$
31613	Chia	(x^3-2x^2-1)÷(x-1)	$(x^{3} - 2 x^{2} - 1) \div (x - 1)$
31614	Chia	(x^3-2x^2-12)÷(x+2)	$(x^{3} - 2 x^{2} - 12) \div (x + 2)$
31615	Chia	(x^3-2x^2-5x+6)÷(x-2)	$(x^{3} - 2 x^{2} - 5 x + 6) \div (x - 2)$
31616	Chia	(x^3-3x^2-4x-6)÷(x+3)	$(x^{3} - 3 x^{2} - 4 x - 6) \div (x + 3)$
31617	Chia	(x^3-32)÷(x-2)	$(x^{3} - 32) \div (x - 2)$
31618	Chia	(x^3-4x^2-17x+6)÷(x-3)	$(x^{3} - 4 x^{2} - 17 x + 6) \div (x - 3)$
31619	Chia	(n^2-6n-1)÷(n-4)	$(n^{2} - 6 n - 1) \div (n - 4)$
31620	Chia	(n^3+7n^2+14n+3)÷(n+2)	$(n^{3} + 7 n^{2} + 14 n + 3) \div (n + 2)$
31621	Chia	((n+1)/(4n^2))÷(((n-1)(n+1))/(4n^2(n+7)))	$\frac{n + 1}{4 n^{2}} \div \frac{(n - 1) (n + 1)}{4 n^{2} (n + 7)}$
31622	Chia	(p^2+2p-3)÷(p+4)	$(p^{2} + 2 p - 3) \div (p + 4)$
31623	Chia	(p^2+2p-7)÷(p+5)	$(p^{2} + 2 p - 7) \div (p + 5)$
31624	Chia	(p^2+3p-23)÷(p+7)	$(p^{2} + 3 p - 23) \div (p + 7)$
31625	Chia	(p^3qr^2+p^2q^2r^3-p^5q^3r^2)÷(p^2)qr^2	$(p^{3} q r^{2} + p^{2} q^{2} r^{3} - p^{5} q^{3} r^{2}) \div p^{2} q r^{2}$
31626	Chia	(q^2+2q-51)÷(q-7)	$(q^{2} + 2 q - 51) \div (q - 7)$
31627	Chia	(r^2+10r+13)÷(r+7)	$(r^{2} + 10 r + 13) \div (r + 7)$
31628	Chia	(r^2+12r+28)÷(r+6)	$(r^{2} + 12 r + 28) \div (r + 6)$
31629	Chia	(x^3+4x^2-17x-50)÷(x+2)	$(x^{3} + 4 x^{2} - 17 x - 50) \div (x + 2)$
31630	Chia	(x^3+4x-16)÷(x-2)	$(x^{3} + 4 x - 16) \div (x - 2)$
31631	Chia	(x^3-10x^2+28x-23)÷(x-3)	$(x^{3} - 10 x^{2} + 28 x - 23) \div (x - 3)$
31632	Chia	(x^3(10x^2)(23x)+6)÷(x+3)	$(x^{3} \cdot (10 x^{2}) \cdot (23 x) + 6) \div (x + 3)$
31633	Chia	(x^6-12x^3+35)÷(x^3-7)	$(x^{6} - 12 x^{3} + 35) \div (x^{3} - 7)$
31634	Chia	((x^n-3)(2x^n+5))/(x^(n-1))	$\frac{(x^{n} - 3) (2 x^{n} + 5)}{x^{n - 1}}$
31635	Chia	((x-7)/(3x+12))÷((2x-14)/(9x+36))	$\frac{x - 7}{3 x + 12} \div \frac{2 x - 14}{9 x + 36}$
31636	Chia	((xy)/(xy+1))÷(x/y)	$\frac{x y}{x y + 1} \div \frac{x}{y}$
31637	Chia	(y^2+3y-54)÷(y+9)	$(y^{2} + 3 y - 54) \div (y + 9)$
31638	Chia	(y^2+7y+10)÷(y+5)	$(y^{2} + 7 y + 10) \div (y + 5)$
31639	Chia	(x^4-12x^2-12)÷(x+3)	$(x^{4} - 12 x^{2} - 12) \div (x + 3)$
31640	Chia	(x^4-3x^3-28x^2+59x+6)÷(x-6)	$(x^{4} - 3 x^{3} - 28 x^{2} + 59 x + 6) \div (x - 6)$
31641	Chia	(x^3-7x-6)÷(x-2)	$(x^{3} - 7 x - 6) \div (x - 2)$
31642	Chia	(x^3-7x-6)÷(x-3)	$(x^{3} - 7 x - 6) \div (x - 3)$
31643	Chia	(x^3-8)÷(x+2)	$(x^{3} - 8) \div (x + 2)$
31644	Chia	(x^4+11x^3+29x^2-8x-48)÷(x+4)	$(x^{4} + 11 x^{3} + 29 x^{2} - 8 x - 48) \div (x + 4)$
31645	Chia	(x^4+13x^3-46x^2+10x-48)÷(x-3)	$(x^{4} + 13 x^{3} - 46 x^{2} + 10 x - 48) \div (x - 3)$
31646	Chia	(x^4+3x^2+x+4)÷(x+3)	$(x^{4} + 3 x^{2} + x + 4) \div (x + 3)$
31647	Chia	(x^4-10x^2+31)÷(x^2-5)	$(x^{4} - 10 x^{2} + 31) \div (x^{2} - 5)$
31648	Chia	(9x^6y-25x^6y^7)÷(-3x^2y^5)	$(9 x^{6} y - 25 x^{6} y^{7}) \div (- 3 x^{2} y^{5})$
31649	Chia	(9xy^2-6x^3)÷3x	$(9 x y^{2} - 6 x^{3}) \div 3 x$
31650	Chia	(90x^6+63x^4-18x^2)÷((9x)^2)	$(90 x^{6} + 63 x^{4} - 18 x^{2}) \div {(9 x)}^{2}$
31651	Chia	(r+5)÷(r^2+6r+15)	$(r + 5) \div (r^{2} + 6 r + 15)$
31652	Chia	(x+1)÷(x^3+2x^2-19x-20)	$(x + 1) \div (x^{3} + 2 x^{2} - 19 x - 20)$
31653	Chia	(x-2)÷(3x^2-7x^2-8)	$(x - 2) \div (3 x^{2} - 7 x^{2} - 8)$
31654	Chia	(x-5)÷(x^2-3x-10)	$(x - 5) \div (x^{2} - 3 x - 10)$
31655	Chia	((a^2)/(2a-b)+(b^2)/(b-2a))÷(((a+b)^2)/(2a^2+ab-b^2))	$(\frac{a^{2}}{2 a - b} + \frac{b^{2}}{b - 2 a}) \div \frac{{(a + b)}^{2}}{2 a^{2} + a b - b^{2}}$
31656	Chia	((x^2-1)*((2x-1)+ căn bậc hai của 3x-2))/(x-1)	$\frac{(x^{2} - 1) \cdot ((2 x - 1) + \sqrt{3 x - 2})}{x - 1}$
31657	Chia	((12m^2n^5)/(3m^3n))/((m+5)/(m^2-25))	$\frac{\frac{12 m^{2} n^{5}}{3 m^{3} n}}{\frac{m + 5}{m^{2} - 25}}$
31658	Chia	((2+h)^3-8)/h	$\frac{{(2 + h)}^{3} - 8}{h}$
31659	Chia	((1/(1-x))-1)/(1/(1-x))	$\frac{(\frac{1}{1 - x}) - 1}{\frac{1}{1 - x}}$
31660	Chia	(1/6+( căn bậc hai của 19)/6*i)^2	${(\frac{1}{6} + \frac{\sqrt{19}}{6} \cdot i)}^{2}$
31661	Chia	((26xy^2)/3-(39y^3)/2)/(-(13y^2)/6)	$\frac{\frac{26 x y^{2}}{3} - \frac{39 y^{3}}{2}}{- \frac{13 y^{2}}{6}}$
31662	Chia	((4k^2-3k-1)/(4k^2+11k+7))/((16k^2-1)/(4k^2+3k-7))	$\frac{\frac{4 k^{2} - 3 k - 1}{4 k^{2} + 11 k + 7}}{\frac{16 k^{2} - 1}{4 k^{2} + 3 k - 7}}$
31663	Chia	(a^2-b^2-5a-5b)/(4a-4b-20)	$\frac{a^{2} - b^{2} - 5 a - 5 b}{4 a - 4 b - 20}$
31664	Chia	(a^3+a^2-4a-4)/(a-2)	$\frac{a^{3} + a^{2} - 4 a - 4}{a - 2}$
31665	Chia	(a^3-1)/(a-1)	$\frac{a^{3} - 1}{a - 1}$
31666	Chia	(b^2+5b-36)/(b/2)	$\frac{b^{2} + 5 b - 36}{\frac{b}{2}}$
31667	Chia	(b^3+4b^2+1)/(b+4)	$\frac{b^{3} + 4 b^{2} + 1}{b + 4}$
31668	Chia	(n^2+6n+8)/(n+3)	$\frac{n^{2} + 6 n + 8}{n + 3}$
31669	Chia	(p^3-6)/(p-1)	$\frac{p^{3} - 6}{p - 1}$
31670	Chia	(Q^4-1)/(Q+1)	$\frac{Q^{4} - 1}{Q + 1}$
31671	Chia	( căn bậc hai của 49/8)^3	${(\sqrt{\frac{49}{8}})}^{3}$
31672	Chia	( căn bậc hai của 29)^5	${(\sqrt{29})}^{5}$
31673	Chia	( căn bậc sáu của 17)^7	${(\sqrt[6]{17})}^{7}$
31674	Chia	( căn bậc sáu của 5xy^5)^7	${(\sqrt[6]{5 x y^{5}})}^{7}$
31675	Chia	( căn bậc bảy của 5x^2y)^4	${(\sqrt[7]{5 x^{2} y})}^{4}$
31676	Chia	(x^12-2x^7+6x^2-4)/(x+1)	$\frac{x^{12} - 2 x^{7} + 6 x^{2} - 4}{x + 1}$
31677	Chia	(x^2y^2-x^6y)/(xy)	$\frac{x^{2} y^{2} - x^{6} y}{x y}$
31678	Chia	(x^2+10x+29)/(x+6)	$\frac{x^{2} + 10 x + 29}{x + 6}$
31679	Chia	(x^2+144)/(x+12)	$\frac{x^{2} + 144}{x + 12}$
31680	Chia	(x^2+4x+4)/(x^2-4)	$\frac{x^{2} + 4 x + 4}{x^{2} - 4}$
31681	Chia	(x^2+5x+4)/(x+3)	$\frac{x^{2} + 5 x + 4}{x + 3}$
31682	Chia	(x^2+8x-15)/((x-5)^2(x+5))	$\frac{x^{2} + 8 x - 15}{{(x - 5)}^{2} (x + 5)}$
31683	Chia	(x^2+9x+17)/(x+4)	$\frac{x^{2} + 9 x + 17}{x + 4}$
31684	Chia	(x^2-13x-48)/(x+3)	$\frac{x^{2} - 13 x - 48}{x + 3}$
31685	Chia	(x^2-64)/(((x-6)(x+8))/(x^2+36))	$\frac{x^{2} - 64}{\frac{(x - 6) (x + 8)}{x^{2} + 36}}$
31686	Chia	(x^2-6x+9)/(x-3)	$\frac{x^{2} - 6 x + 9}{x - 3}$
31687	Chia	(x^2-6x-20)/(x+2)	$\frac{x^{2} - 6 x - 20}{x + 2}$
31688	Chia	(x^3+x+30)/(x+3)	$\frac{x^{3} + x + 30}{x + 3}$
31689	Chia	(x^3-5x^2+6x-4)/(x-2)	$\frac{x^{3} - 5 x^{2} + 6 x - 4}{x - 2}$
31690	Chia	(x^5+5x^4+8x^3+4x^3)/(x^5+x^4+8x^2+8x)	$\frac{x^{5} + 5 x^{4} + 8 x^{3} + 4 x^{3}}{x^{5} + x^{4} + 8 x^{2} + 8 x}$
31691	Chia	(x^5-14x^4-145x+87)/(x+3)	$\frac{x^{5} - 14 x^{4} - 145 x + 87}{x + 3}$
31692	Chia	(x^5-8x^4+10x^3+14x^2+61x-30)/(x^2-5x+3)	$\frac{x^{5} - 8 x^{4} + 10 x^{3} + 14 x^{2} + 61 x - 30}{x^{2} - 5 x + 3}$
31693	Chia	(y^2-2y-30)/(y+7)	$\frac{y^{2} - 2 y - 30}{y + 7}$
31694	Chia	(y^3-y^2+y+3)/(y+1)	$\frac{y^{3} - y^{2} + y + 3}{y + 1}$
31695	Chia	(z^5-2z^4-19z^3-26z^2-18z-36)/(z-6)	$\frac{z^{5} - 2 z^{4} - 19 z^{3} - 26 z^{2} - 18 z - 36}{z - 6}$
31696	Chia	(0.7a^3+0.96a^2+0.62a+0.24)/(a+0.8)	$\frac{0.7 a^{3} + 0.96 a^{2} + 0.62 a + 0.24}{a + 0.8}$
31697	Chia	(1- căn bậc hai của 3i)^4	${(1 - \sqrt{3} i)}^{4}$
31698	Chia	(12v^4+6v^2+18)/(2v)	$\frac{12 v^{4} + 6 v^{2} + 18}{2 v}$
31699	Chia	(12x^3-8x^2+14x-1)/(6x^2+2x)	$\frac{12 x^{3} - 8 x^{2} + 14 x - 1}{6 x^{2} + 2 x}$
31700	Chia	(12x^5-18x^4+6x^3)/(2x^3)	$\frac{12 x^{5} - 18 x^{4} + 6 x^{3}}{2 x^{3}}$