(-2x的平方y的平方)的平方∠(-3x的平方y)的三次方除以(-2分之1x的五次方y的四次方)

2025-04-17 11:19:00
推荐回答(1个)
回答1:

(-2x^2y^2)^2*(-3x^2y)^3÷(-x^5y^4/2)
=4x^4y^4*(-27x^6y^3)÷(-x^5y^4/2)
=4x^4y^4*27x^6y^3÷(x^5y^4/2)
=(4*27*2)x^(4+6-5)y^(4+3-4)
=(4*27*2)x^(4+6-5)y^(4+3-4)
=216x^5y^3