计算(-6x²-y³)(6x²-y³】结果是
计算(-6x²-y³)(6x²-y³】结果是
计算(3x的4次方y+6x³y-3x²y)÷(3x²y)的结果是?
分解因式计算6x³y(x-y)³-4xy³(y-x)²
(x-y)³(y-x)(y-x)²+(x-y)^6
(x-y)³+9(x-y)-6(x-y)²
1、计算x²y³÷(xy)²的结果是() A、xy B、x C、y D、xy²
计算 [12(x+y)³(y-x)]³÷[4(x+y)²(x-y)]²
计算:(x-y)的5次方(x-y)²(x-y)³
计算6x³y^6÷(1/2)y³÷(-3x²y)-(12x^4y^6-8x²y^
计算4(x+y)^5(x-y)^4÷[2(x+y)³*(y-x)²]
8x²·(-3x/4y³)·(-6z/x²y)计算
计算6√3x²y³*3√12x四次方/y(x>0,y>0)