(2x²)³÷x²-2x³×3x

来源：学生作业帮助网 编辑：作业帮 时间：2024/05/04 10:29:20
(2x²)³÷x²-2x³×3x

(2x²)³÷x²-2x³×3x
(2x²)³÷x²-2x³×3x

(2x²)³÷x²-2x³×3x
=8x4-6x4=2x4