Question

Evaluate the expression below for x = 4.
3x + 2x - 81 - 12

Answer 1

3(4) + 2(4) - 81 -12

12 + 8 - 81 - 12

20 - 81 -12

-61-12

answer: -73

Answer 2

I don’t know if I right but I think it is -73