Question

4(a + b) when a = 2 and b = 4

Answer 1

24

Explanation:

Use distributive property:

4(a + b) = 4a + 4b

Then substitute the values in for the variables:

4(2) + 4(4) = 8 + 16 = 24

Answer 2

Answer: 24

Explanation:

a = 2, b = 4

4(a + b)

=> 4 (2 + 4)

=> 8 + 16

=> 24