Question

Simplify the following expression and find its value when a = 5 and b=-3
2(a² + ab) + 3 - ab​

Answer 1

Answer:

2[5^2+5×(-3)]+3-5×(-3)

2[25+(-15)]+3-(-15)

2[10]+3+15

20+18

38

is the answer

Step-by-step explanation:

hope it helps u