(-2a^3b)^2(0.5ab^2)^2怎么算

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(-2a^3b)^2(0.5ab^2)^2怎么算
(-2a^3b)^2(0.5ab^2)^2怎么算

(-2a^3b)^2(0.5ab^2)^2怎么算
(-2a^3b)^2(0.5ab^2)^2
=4a^6b^2*0.25a^2b^4
=a^8b^6