Question

(3^2+4^2)-1/2 and (1^3+2^3+3^3)-5/2 ​

Answer 1

(3x3+4x4)-1/2

=(9+16)-1/2

=25-0.5

=24.5

and

(1x1x1+2x2x2+3x3x3)-5/2

=(1+8+27)-2.5

=36-2.5

=33.5

Answer 2

Step-by-step explanation:

Hope it will help you.....