(-2x²y)³·3xy÷2xy²·4x计算
问题描述:
(-2x²y)³·3xy÷2xy²·4x计算
答
(-2x²y)³·3xy÷2xy²·4x=[(-2)³·3÷2·4]·[(x²)³·x÷x·x](y³·y÷y²)=-48x7y2
(-2x²y)³·3xy÷2xy²·4x计算
(-2x²y)³·3xy÷2xy²·4x=[(-2)³·3÷2·4]·[(x²)³·x÷x·x](y³·y÷y²)=-48x7y2