(-2x²y²)²·(xy³)怎么求,

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(-2x²y²)²·(xy³)怎么求,(-2x²y²)²·(xy³)怎么求,(-2x²y²)

(-2x²y²)²·(xy³)怎么求,
(-2x²y²)²·(xy³)怎么求,

(-2x²y²)²·(xy³)怎么求,
(-2x²y²)²·(xy³)
=4x^4y^4*xy^3
=4x^5y^7

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