Question

plss solve it full on paper​

Answer 1

Answer:

a) -3^2 - (-5^2)

=9 -25

=-16

b) -3^3 -4 -(-5^3)

= -27-4+125

= -31 +125

= 94

Step-by-step explanation:

sorry not done in copy (^) meaning square of

Answer 2

1.16 is ans.

2.-102 is the ans for second one