作业帮已知a=b=c求[2(a+b)]³[3(a+b)]³[4(a+b)]²[5(a+b)]²
来源：学生作业帮助网 编辑：作业帮 时间：2024/08/01 06:22:30
![已知a=b=c求[2(a+b)]³[3(a+b)]³[4(a+b)]²[5(a+b)]²](/uploads/image/z/8887367-47-7.jpg?t=%E5%B7%B2%E7%9F%A5a%3Db%3Dc%E6%B1%82%5B2%28a%2Bb%29%5D%26%23179%3B%5B3%28a%2Bb%29%5D%26%23179%3B%5B4%28a%2Bb%29%5D%26%23178%3B%5B5%28a%2Bb%29%5D%26%23178%3B)
x){}Kmlml6HNҌUS646F xѦ<"}j_`gCUwQ6$V+ H14HD`QUiʵ(MPZ(|::`*j14xfi;m @a t
已知a=b=c求[2(a+b)]³[3(a+b)]³[4(a+b)]²[5(a+b)]²
已知a=b=c求[2(a+b)]³[3(a+b)]³[4(a+b)]²[5(a+b)]²
已知a=b=c求[2(a+b)]³[3(a+b)]³[4(a+b)]²[5(a+b)]²
[2(a+b)]³[3(a+b)]³[4(a+b)]²[5(a+b)]²
=[4a]³*[6a]³*[8a]²[10a]²
=4³a³*6³a³*8²a²*10²a²
=4³6³8²10²*a的10次方