1 whole should be the answer
What does that mean that’s not a real question is it
The length of the hypotenuse is 5.83 inches long so between 5 and 6 inches
It's hard to read your picture
But if your equation is
(-3)^2 + (-2)^3
then its:
-3*-3 + -2*-2*-2 = -9 - 8 = -17