Question

Evaluate: (a + b + c) + 3 when a = 4, b = 3 and c = 5.

Answer 1

(a+b+c)+3

(4+3+5)+3

Do the parenthesis because of PEMDAS

P=parenthesis

E= exponents

M= multiplication

A= addition

S=subtraction

(7+5)+3

12+3

=15

Answer: 15