Question

I need this one awnser

Answer 1

Explanation:

v = (16)⁵ The five is subscript

vi=-2×5 x³+x⁴

-10x⁷

Answer 2

`=-2x^(3)*5x^(4) \\=-2*5(x^(3+4) )\\=-10x^(7)`

hope this helps