Question

0.78的3次方加负数0.32的2次方等于多少？

Answer 1

0.78^3+(-0.32)^2
=0.78^3+0.32^2
=0.4746+0.1024
=0.577

Answer 2

0.78的3次方即0.78x0.78x0.78=0.474552，-0.32的2次方即（-0.32）x（-0.32）=0.1024，那么0.474552+0.1024=0.576952