Question

2a-2b-4-5-a If a=1 b=2​

Answer 1

Answer:

-12

Step-by-step explanation:

2(1) - 2(2) - 4 - 5 - 1

2*1 = 2

2*2 = 4

2 - 4 - 4 - 5 - 1

= -12