-{-[-(-2x^3y^2)^3]^2}3*{-[-(-2x^2y^3)2]^3}3
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-{-[-(-2x^3y^2)^3]^2}3*{-[-(-2x^2y^3)2]^3}3
如题
如题
-{-[-(-2x^3y^2)^3]^2}
=[(8x^9y^6)^2]
=64x^18y^12
再问: 和后面那个式子乘起来,是多少?
再答: -{-[-(-2x^3y^2)^3]^2}3*{-[-(-2x^2y^3)2]^3}3 =-{-[-(-8x^9y^6)]^2}3*{-[-(4x^4y^6)]^3}3 =-{-64x^18y^12}3*{-[-64x^12y^18]}3 =-{-64x^18y^12}3*{64x^12y^18]}3 =64^6*x^90*y^30
=[(8x^9y^6)^2]
=64x^18y^12
再问: 和后面那个式子乘起来,是多少?
再答: -{-[-(-2x^3y^2)^3]^2}3*{-[-(-2x^2y^3)2]^3}3 =-{-[-(-8x^9y^6)]^2}3*{-[-(4x^4y^6)]^3}3 =-{-64x^18y^12}3*{-[-64x^12y^18]}3 =-{-64x^18y^12}3*{64x^12y^18]}3 =64^6*x^90*y^30
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