(2m)立方乘以m平方=请写出祥细计算步骤

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(2m)立方乘以m平方=请写出祥细计算步骤

(2m)立方乘以m平方=请写出祥细计算步骤
(2m)立方乘以m平方=
请写出祥细计算步骤

(2m)立方乘以m平方=请写出祥细计算步骤
(2m)³×m²=2³×m³×m²=8m^5

(2m)³×m²=8m³×m²=8m的5次方

8m^5

2m的立方等于8m的立方再乘以m平方等于8m的五次方

(2m)立方乘以m平方
=8m^3*m^2
=8m^5