Question

Question no 9? Plz send all step sollution of this sum

Answer 1

(-1)^3 + (-1)^2 + 23(-1) + 15

-1+1-23+15

-23+15

-8

Answer 2

-1^3+-1^2+23×-1+15

-1-1-23+15

-25+15

-10

if the answer is correct mark me as brainlist