Answer: 26
Explanation:
Since we are given the value of y, all we need to do is plug it into the equation and solve it. Make sure if you plug this into a calculator that you put the substituted number in parenthesis that way it squares the number correctly without a negative sign.
(-3)²-5(-3)+2
9 - 5(-3) +2
9 - -15 + 2
9 + 15 + 2
24 + 2
26
Hope this helps!