16x²-64 y³4xy²+4x²y
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16x²-64 y³4xy²+4x²y
16x²-64 y³4xy²+4x²y
16x²-64 y³4xy²+4x²y
16x²-64
=16(x²-4)
=16(x+4)(x-4)
y³+4xy²+4x²y
=y(y²+4xy+4x²)
=y(y+2x)²
16x²-64 y³4xy²+4x²y
x³y³-x²y²-xy+1
x³-x²y-xy²+y³(因式分解)
(x+y)²-(x³+y³)÷(x+y)
数学分式约分约分这个分式:x³y-xy³/x³-2x²y+y²x(有步骤)还有一个:x³-16x/x²-8x+16(有步骤)
①y²-16;②x³y-xy³;③x²+14x+49;④18a^4x²+24a²x²y+8x²y²
16x³-24x²y²+12xy^4-2y^6
化简4x³(-y³)²-3x·(-x)²(-y²)³化简4x³(-y³)²-3x·(-x)²(-y²)³
化简再求值 4x³(-y³)²-3x×(-x)²(-y²)³滚
因式分解 4xy²-4x²y-y³
6xy²-9x²y-y³
6xy²-9x²y-y³因式分解
因式分解-4X³+16X²Y-26XY²
计算并写出每个运算步骤的根据[(-x²y³)²*(-x)³(-y²)]³
3x³ - 6x²y+ 3xy²
计算:(-2x²y)³+8(x²)²•(-x)²•(-y)³
x³-x ²y-xy ²+y³怎么因式分解
降幂的题,x³-y³+3x²y-4xy²=