因式分解:m(4a²+1)²-16ma²
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因式分解:m(4a²+1)²-16ma²
因式分解:m(4a²+1)²-16ma²
因式分解:m(4a²+1)²-16ma²
m(4a²+1)²-16ma²
=m【(4a²+1)²-16a²】
=m[(4a²+1)²-(4a)²]
=m(4a²+1+4a)(4a²+1-4a)
=m(2a+1)²(2a-1)²