Question

find the value of a²-(b+1)³ when a=1/2,b=-3/4
​

Answer 1

Given:

(1) a=1/2

(2) b= -3/4

To Find:

a²-(b+1) ³

→(1/2) ²-(-3/4+1) ³

→ 1/4-(-3+4/4) ³..

→1/4-(1/4) ³

→ 1/4-1/64

→ 16/64-1/64

→ 16-1/64

→15/64