Answer:
172
Step-by-step explanation:
To solve this you are going to use PEMDAS.
Basically that means you do the order of operations like this:
Parenthesis, Exponents, Multiplication, Division, Addition, Subtraction.
There are no parenthesis or exponents in this equation, so we can skip over that and start with multiplication.
(Writing out the equation like this makes it easier to understand)
7x7+60x2+3
So we start by multiplying 7x7 and 60x2
7x7 is 49. 60x2 is 120
Now we have 49+120+3
So all we do is add from here!
49+120+3= 172
