化简:ab分之a²bc 8y分之6a×3a²分之2y²
问题描述:
化简:ab分之a²bc 8y分之6a×3a²分之2y²
答
a²bc/ab+6a/8y×2y²/3a²
=ac+3a/4y×2y²/3a²
=ac+1/2y/a