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