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热门问题

等级	主题	问题	格式化的问题
55701	化简	2.4	$2.4$ $2.4$
55702	化简	2.4e^((-0.004)(24))	$2.4 e^{(- 0.004) (24)}$ $2.4 e^{(- 0.004) (24)}$
55703	化简	-2 4/9-2 2/3	$- 2 \frac{4}{9} - 2 \frac{2}{3}$ $- 2 \frac{4}{9} - 2 \frac{2}{3}$
55704	化简	2 4/9÷(11/9)	$2 \frac{4}{9} \div \frac{11}{9}$ $2 \frac{4}{9} \div \frac{11}{9}$
55705	化简	2 5/12+2 1/15+4 13/20	$2 \frac{5}{12} + 2 \frac{1}{15} + 4 \frac{13}{20}$ $2 \frac{5}{12} + 2 \frac{1}{15} + 4 \frac{13}{20}$
55706	化简	2 11/16	$2 \frac{11}{16}$ $2 \frac{11}{16}$
55707	化简	2 13/16	$2 \frac{13}{16}$ $2 \frac{13}{16}$
55708	化简	2 15/16*3 3/16	$2 \frac{15}{16} \cdot 3 \frac{3}{16}$ $2 \frac{15}{16} \cdot 3 \frac{3}{16}$
55709	化简	2 1/2*(-1 3/8)	$2 \frac{1}{2} \cdot (- 1 \frac{3}{8})$ $2 \frac{1}{2} \cdot (- 1 \frac{3}{8})$
55710	化简	2 1/2*3/5	$2 \frac{1}{2} \cdot \frac{3}{5}$ $2 \frac{1}{2} \cdot \frac{3}{5}$
55711	化简	2 1/2*5/8	$2 \frac{1}{2} \cdot \frac{5}{8}$ $2 \frac{1}{2} \cdot \frac{5}{8}$
55712	化简	2 1/2*5 3/4	$2 \frac{1}{2} \cdot 5 \frac{3}{4}$ $2 \frac{1}{2} \cdot 5 \frac{3}{4}$
55713	化简	2 1/2-(6/7)^2	$2 \frac{1}{2} - {(\frac{6}{7})}^{2}$ $2 \frac{1}{2} - {(\frac{6}{7})}^{2}$
55714	化简	2 1/2+1/5	$2 \frac{1}{2} + \frac{1}{5}$ $2 \frac{1}{2} + \frac{1}{5}$
55715	化简	(x^2y^2)^-3	${(x^{2} y^{2})}^{- 3}$ ${(x^{2} y^{2})}^{- 3}$
55716	化简	(x^2y^3z^4)^2	${(x^{2} y^{3} z^{4})}^{2}$ ${(x^{2} y^{3} z^{4})}^{2}$
55717	化简	2 1/2+1 2/3+3 1/4	$2 \frac{1}{2} + 1 \frac{2}{3} + 3 \frac{1}{4}$ $2 \frac{1}{2} + 1 \frac{2}{3} + 3 \frac{1}{4}$
55718	化简	2 1/2+1 4/2	$2 \frac{1}{2} + 1 \frac{4}{2}$ $2 \frac{1}{2} + 1 \frac{4}{2}$
55719	化简	2 1/2+1 5/8	$2 \frac{1}{2} + 1 \frac{5}{8}$ $2 \frac{1}{2} + 1 \frac{5}{8}$
55720	化简	2 1/2+10 4/9	$2 \frac{1}{2} + 10 \frac{4}{9}$ $2 \frac{1}{2} + 10 \frac{4}{9}$
55721	化简	2 1/2+3 2/3+1 3/4	$2 \frac{1}{2} + 3 \frac{2}{3} + 1 \frac{3}{4}$ $2 \frac{1}{2} + 3 \frac{2}{3} + 1 \frac{3}{4}$
55722	化简	2 1/2+3 2/5	$2 \frac{1}{2} + 3 \frac{2}{5}$ $2 \frac{1}{2} + 3 \frac{2}{5}$
55723	化简	19-5 5/32	$19 - 5 \frac{5}{32}$ $19 - 5 \frac{5}{32}$
55724	化简	196÷3	$196 \div 3$ $196 \div 3$
55725	化简	19-6(-k-2)	$19 - 6 (- k - 2)$ $19 - 6 (- k - 2)$
55726	化简	196÷(1/2)	$196 \div \frac{1}{2}$ $196 \div \frac{1}{2}$
55727	化简	1980÷5.5	$1980 \div 5.5$ $1980 \div 5.5$
55728	化简	19a+b+15a+16b	$19 a + b + 15 a + 16 b$ $19 a + b + 15 a + 16 b$
55729	化简	(-19a)÷19	$- 19 a \div 19$ $- 19 a \div 19$
55730	化简	19s+3(3s-12)	$19 s + 3 (3 s - 12)$ $19 s + 3 (3 s - 12)$
55731	化简	1a(-3)+b	$1 a (- 3) + b$ $1 a (- 3) + b$
55732	化简	1ab-4ab+12ab	$1 a b - 4 a b + 12 a b$ $1 a b - 4 a b + 12 a b$
55733	化简	1-b	$1 - b$ $1 - b$
55734	化简	1 cak	$1$ $1$ cak
55735	化简	1cm1cm6cm	$1 cm \cdot (1 cm) \cdot (6 cm)$ $1 cm \cdot (1 cm) \cdot (6 cm)$
55736	化简	1kg	$1 kg$ $1 kg$
55737	化简	(x^2y^6)/(x^5y)	$\frac{x^{2} y^{6}}{x^{5} y}$ $\frac{x^{2} y^{6}}{x^{5} y}$
55738	化简	(1o)÷60	$1 o \div 60$ $1 o \div 60$
55739	化简	1pm-20min	$1 p m - 20$ min
55740	化简	1-r=-5	$1 - r = - 5$
55741	化简	1-sin(y)	$1 - \sin (y)$
55742	化简	1t*q^2	$1 t \cdot q^{2}$
55743	化简	1x+5y	$1 x + 5 y$
55744	化简	1*(2(24/3.5))	$1 \cdot (2 (\frac{24}{3.5}))$
55745	化简	1y+2y^2*2	$1 y + 2 y^{2} \cdot 2$
55746	化简	(x^3)/(x^17)	$\frac{x^{3}}{x^{17}}$
55747	化简	-1-8i-4-i	$- 1 - 8 i - 4 - i$
55748	化简	18w-(-16w)	$18 w - (- 16 w)$
55749	化简	18x+24y	$18 x + 24 y$
55750	化简	19 1/2-1 5/8	$19 \frac{1}{2} - 1 \frac{5}{8}$
55751	化简	-19-(-25)	$- 19 - (- 25)$
55752	化简	-19(z-5)	$- 19 (z - 5)$
55753	化简	19.2to^30.4	$19.2 t o^{30.4}$
55754	化简	19 3/15-10 2/3	$19 \frac{3}{15} - 10 \frac{2}{3}$
55755	化简	-19 3/4	$- 19 \frac{3}{4}$
55756	化简	19 3/4+17 5/6+15 1/2	$19 \frac{3}{4} + 17 \frac{5}{6} + 15 \frac{1}{2}$
55757	化简	19 4/7+10 2/3	$19 \frac{4}{7} + 10 \frac{2}{3}$
55758	化简	19 8/25	$19 \frac{8}{25}$
55759	化简	19 8/9	$19 \frac{8}{9}$
55760	化简	-19l^(-1/2)l^(1/2)	$- 19 l^{- \frac{1}{2}} l^{\frac{1}{2}}$
55761	化简	19m^8n^8-4m^5n(3m^3n^7)	$19 m^{8} n^{8} - 4 m^{5} n (3 m^{3} n^{7})$
55762	化简	19t^2-10t^2	$19 t^{2} - 10 t^{2}$
55763	化简	-19+41	$- 19 + 41$
55764	化简	18÷(19/3)	$18 \div \frac{19}{3}$
55765	化简	18÷(2/3)	$18 \div \frac{2}{3}$
55766	化简	18÷(3/6)	$18 \div \frac{3}{6}$
55767	化简	18÷1 5/7	$18 \div 1 \frac{5}{7}$
55768	化简	18÷13	$18 \div 13$
55769	化简	18÷15 1/3	$18 \div 15 \frac{1}{3}$
55770	化简	18÷2 1/4	$18 \div 2 \frac{1}{4}$
55771	化简	18÷2 6/7	$18 \div 2 \frac{6}{7}$
55772	化简	18÷3 1/4	$18 \div 3 \frac{1}{4}$
55773	化简	-18÷3+52--6÷(-3)-(3(7+2))	$- 18 \div 3 + 5 \cdot 2 - - 6 \div (- 3) - (3 \cdot (7 + 2))$
55774	化简	18÷6	$18 \div 6$
55775	化简	180÷50	$180 \div 50$
55776	化简	180÷6	$180 \div 6$
55777	化简	180-45-19.05	$180 - 45 - 19.05$
55778	化简	1800÷100	$1800 \div 100$
55779	化简	1800÷3 1/6	$1800 \div 3 \frac{1}{6}$
55780	化简	18000÷25	$18000 \div 25$
55781	化简	180000+75000+6000+80000+50000	$180000 + 75000 + 6000 + 80000 + 50000$
55782	化简	180-153	$180 - 153$
55783	化简	182 percent	$182$ percent
55784	化简	1854÷20	$1854 \div 20$
55785	化简	1876÷41	$1876 \div 41$
55786	化简	(18a^7)÷2a^2	$18 a^{7} \div 2 a^{2}$
55787	化简	18e^(-25/60)-12e^((-25-20)/60)	$18 e^{- \frac{25}{60}} - 12 e^{\frac{- 25 - 20}{60}}$
55788	化简	-18i^2-4i-2i^2+5+10i	$- 18 i^{2} - 4 i - 2 i^{2} + 5 + 10 i$
55789	化简	18m^2-18m-5	$18 m^{2} - 18 m - 5$
55790	化简	-18q^3-6q^2	$- 18 q^{3} - 6 q^{2}$
55791	化简	-18-9	$- 18 - 9$
55792	化简	18+2d^3+d+3d	$18 + 2 d^{3} + d + 3 d$
55793	化简	-18+6+13-4-2p-22	$- 18 + 6 + 13 - 4 - 2 p - 22$
55794	化简	16.5÷3	$16.5 \div 3$
55795	化简	16.5÷3.3	$16.5 \div 3.3$
55796	化简	16 1/4+9 4/9	$16 \frac{1}{4} + 9 \frac{4}{9}$
55797	化简	16 1/6	$16 \frac{1}{6}$
55798	化简	16 13/16	$16 \frac{13}{16}$
55799	化简	16 2/9-9 4/15	$16 \frac{2}{9} - 9 \frac{4}{15}$
55800	化简	16 23/69	$16 \frac{23}{69}$