Question

Evaluate this problem

Answer 1

Answer: 78

Explanation:

value of a=6

value of b=9

a+8b= 6+8*9

as the 8 will be multiplied by 9

6+8*9= 6+72

6+72 = 78

Answer 2

78

Explanation:

a + 8b = 6 + 8 x 9 = 6 + 72 = 78