How do you evaluate c(a+3)+4+b for a=1,b=1 and c=4?

1 Answer
Jan 6, 2017

Plug the variables into the expression

5

Explanation:

Because a=1,b=1,andc=4, you would plug those numbers into the expression.

c(a+3)+4+b becomes 4(1+3)+4+1

Then the problem is a case of simplifying.

Calculate inside the parenthesis first (1+3) to get 4

Your expression then becomes:

4(4)+4+1. You would then simplify further:

=44+4+1

=5.