Question

What is the value of the expression when a = 18 and b = 14

1/2 (18 + 14) - (18-14)

A 32
B 12
C 8
D 0​

Answer 1

Ans is 12

Explanation:

Given

a=18 and b=14

1/2(18+14)-(18-14)

0.5×32-4

16-4

12 Ans