因式分解100道

2023-02-16 13:03:12   文档大全网     [ 字体: ] [ 阅读: ]

#文档大全网# 导语】以下是®文档大全网的小编为您整理的《因式分解100道》,欢迎阅读!
因式分解,100
因式分解100

18ab+12abc 22a(b+c)-3(b+c) 38mn+2mn 412xyz-9xy 52a(y-z)-3b(z-y) 6p(a+b)-q(a+b) 2

2

2

2

2

22

32

3

3725a2-80a+64 38a2+2a(b+c)+(b+c)2 39(a-b)2+4ab 40(p-4)(p+1)+3p 414xy-4x2y-y3 423ax2-3ay2 43x2-169 445x2-20 74x2

-9 89x4

-y4

1011a2-12

25

b 1213x2y-4y 14156x2+24x+24 16173ax2+6axy+3ay2 1819x2+12x+36 2021a2+2a+1 2223ax2

+2a2

x+a3

2425 15a3

+10a2

26276p(p+q)-4q(p+q) 28291-36b2 30310.49p2-144 32331+10t+25t2 3435y2+y+0.25 36(x+p)2

-(x+q)2

a3

b-ab

9a4-4b2 -a4+16 -x2+4xy-4y2 (a+b)2-12(a+b)+36 -2xy+x2+y2 4x2-4x+1 -3x2

+6xy-3y2

12abc-3bc2

m(a-3)+2(3-a) 12x2-3y2 (2x+y)2-(x+2y)2 m2-14m+49

(m+n)2-4m(m+n)+4m245x2-3x+2 46x2+7x+10 47x2

-2x-8 48x2

-7x+12 49x2

+7x-18 5025x2

-16y2

51(a-b)(x-y)-(b-a)(x+y) 52a2-4ab+4b2 534+12(x-y)+9(x-y)2 54x3-9x2 5516x4-1 566xy2-9x2y-y3 57(2a-b)2+8ab 582x2-32y4

59113

a4b2-27c4

6016-4y4 614(2a+b)2-9(a-b)2 628(x+y)2-50(2x-y)2 63(3x+y+z)2-4(x-y-z)2 6425(x-2y+z)2-8(x+y-3z)2

65x4y2z2-a2b2c4 662a6-

16

32b 67x6-64y6 681- 21

3a2+ 3

a43

69(x-y)+(y-x)3 709-6(x-y)+(y-x)2 714a2-2a+0.25 72-4x2-4y2+8xy 733x3y-6x2y2+3xy3 74(x2+y2)2-4x2y2




75(x2+4)2-16x2 76a3b+4a2b+4ab 77(x2y2+1)2-4x2y2 78x2-4x-45 79x2-5x-36 80x2+15x+56 81x2-17x+72 82a2-4a+4 83a2-29a+100 84x2-11x-80 85y2

-3y-40 86872x2

+7x+6 88895x2-7x-6 90916x2-8x-14 9293(x2+1)2-4x(x2+1)+4x2 94954x2-y2+4x+1 969715b(2a-b)2+25(b-2a)399a2-a-b2-b 100

2x2

-5x+2 3x2

-10x+8 8x2-31x+21 3p2-5p-12 a2-6ab+9b2-4 a2b+ab2-ma-mb x2y-xy2+xz-yz x3-x2y-xy2+y3 98

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