Question

Substitute the value n = 4 in the expressions

2n
n + 2
3(n+4)​

Answer 1

Explanation:

Given n = 4

2n = 2* 4= 8

n + 2 = 4 + 2 = 6

3(n + 4) = 3( 4 + 4) = 3 * 8 = 24

Hope it will help :)