Question

Consider the expression: 5b + 3c − 20 + 3b − 15c + 4

What is the value of the expression when b = 2 and c = -3?

Answer 1

`36`

Explanation:

sub in values or b and c

5(2)+3(-3)-20+3(2)-15(-3)+4

=10-9-20+6+45+4

=1+35=36