Question

If A = -7a, B = 5, C = 8a, solve the following.

a. A + C

b. A + B

C. AB

d. BC

e.A+B+C
​

Answer 1

Answer:

a) 1a

b) 5-7a

c) -35a

d) 40a

e) 5+a

Answer 2

Answer:

Step-by-step explanation:

AB