Question

write the degree of each of the following polynomial = 4²+5x³-7

Answer 1

Cubic polynomial because highest power is x
$x ^{ 3}$

Answer 2

4²+5x-7
16-7+5x
9+5x
degree of 9 is 0(x power 0 is 1;9x power 0 is 9)
degree of 5x is 1