计算:(-2a^3b^3c)(5ab^2)/(1/3a^3b^2)

问题描述:

计算:(-2a^3b^3c)(5ab^2)/(1/3a^3b^2)

(-2a^3b^3c)(5ab^2)/(1/3a^3b^2)
=(-10a^4b^5c)/(1/3a^3b^2)
=-30ab^3c