Question

) Evaluate 3 + (a + 4) (8 - 6) when a = 5 and b = 6.

Answer 1

21

Explanation:

3 + (a + 4)(8 - b)

3 + (5 + 4)(8 - 6)

= 3 + (9)(2)

= 3 + 18 = 21