北師大版數(shù)學(xué)七年級下冊計(jì)算題大全(共22頁)

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1、精選優(yōu)質(zhì)文檔-----傾情為你奉上 (8a2b)?(－ab2)3 (－x3y2z3)?(－y2z2) (2x)2?y2÷(2x2y3) (－a2b)4÷(－ab2) －4x2y3(3x2yz－4y2z) (－a)(a2+a+) (x－3y)(x－y) (－4a－4b)(5a+2b) (7x－6y)(x+4y) (－p+q)(－p－q) (－a2x3－a3x3)÷(－ax2) (－3πr3h+4πrh3)÷(πrh) (8a2b)?(－ab2)3 (－x3y3z3)?(－y3z2) (4x)3?y3÷(8x3y2) (－a2b)4÷(－ab2) －6x3y2(6

2、x2yz－5y2z) (－a)(a2+a+) (x－8y)(x－y) (－2a－3b)(2a+4b) (2x－5y)(x+2y) (－p+q)(－p－q) (－a2x2－a3x3)÷(－ax2) (－4πr2h+3πrh3)÷(πrh) (4a2b)?(－ab2)2 (－x2y2z3)?(－y3z2) (10x)3?y3÷(18x3y3) (－a2b)2÷(－ab2) －4x2y2(2x2yz+3y2z) (－a)(a2+a+) (x－3y)(x－y) (－5a－3b)(9a+3b) (4x－4y)(x+4y) (－p+q)(－p－q) (－a2x2－a2x

3、4)÷(－ax2) (－4πr2h+6πrh3)÷(πrh) (10a2b)?(－ab2)3 (－x2y2z3)?(－y2z3) (2x)3?y3÷(16x2y2) (－a2b)3÷(－ab2) －4x3y2(5x2yz+5y2z) (－a)(a2+a+) (x－3y)(x－y) (－3a－4b)(3a+4b) (2x－9y)(x+4y) (－p+q)(－p－q) (－a3x3－a4x2)÷(－ax2) (－2πr2h+6πrh2)÷(πrh) (2a2b)?(－ab2)2 (－x3y3z2)?(－y2z3) (6x)2?y2÷(4x3y3) (－a2b)3÷

4、(－ab2) －5x2y2(6x2yz+3y2z) (－a)(a2+a+) (x－5y)(x－y) (－5a－3b)(6a+3b) (9x－9y)(x+3y) (－p+q)(－p－q) (－a4x2－a3x2)÷(－ax2) (－2πr2h+5πrh2)÷(πrh) (2a2b)?(－ab2)3 (－x2y3z3)?(－y3z3) (10x)3?y2÷(4x2y2) (－a2b)3÷(－ab2) －2x2y2(6x2yz+3y2z) (－a)(a2+a+) (x－6y)(x－y) (－2a－6b)(5a+4b) (9x－4y)(x+3y) (－p+q)(－p

5、－q) (－a2x4－a2x4)÷(－ax2) (－5πr3h+3πrh3)÷(πrh) (10a2b)?(－ab2)3 (－x3y3z3)?(－y2z2) (2x)3?y3÷(6x3y3) (－a2b)2÷(－ab2) －2x2y3(4x2yz+4y2z) (－a)(a2+a+) (x－2y)(x－y) (－4a－4b)(4a+3b) (3x－5y)(x+2y) (－p+q)(－p－q) (－a3x4－a2x3)÷(－ax2) (－2πr3h+3πrh3)÷(πrh) (4a2b)?(－ab2)2 (－x2y2z3)?(－y2z2) (2x)3?y2÷(18

6、x2y2) (－a2b)2÷(－1/1ab2) －5x2y2(9x2yz－2y2z) (－a)(a2+a+) (x－6y)(x－y) (－3a－6b)(3a+2b) (5x－3y)(x+2y) (－p+q)(－p－q) (－a4x2－a2x4)÷(－ax2) (－4πr3h+6πrh3)÷(πrh) (2a2b)?(－ab2)2 (－x2y3z3)?(－y3z2) (6x)2?y2÷(20x2y3) (－a2b)3÷(－ab2) －5x2y2(2x2yz+5y2z) (－a)(a2+a+) (x－7y)(x－y) (－5a－6b)(2a+4b) (8x－4y)(x+3y) 專心---專注---專業(yè)