问题
解答题
[(-4a2b3)2-6a4b4×(-0.5ab3)]÷(-2ab2)3
答案
[(-4a2b3)2-6a4b4×(-0.5ab3)]÷(-2ab2)3,
=(16a4b6+3a5b7)÷(-8a3b6),
=-2a-
a2b.3 8
[(-4a2b3)2-6a4b4×(-0.5ab3)]÷(-2ab2)3
[(-4a2b3)2-6a4b4×(-0.5ab3)]÷(-2ab2)3,
=(16a4b6+3a5b7)÷(-8a3b6),
=-2a-
a2b.3 8