Question

Evaluate 2a + 2(ab - c)where a = 3, b = 4, and c = - 1

Answer 1

Let's evaluate the evaluation with the following data

a = 3

b = 4

c = -1

2*(3) + 2*(3*4 - (-1))

6 + 2*(12 + 1)

6 + 2*(13)

6 + 26

32

The answer would be 32