Question

What is the value of the expression below when y = 5 y=? 3y²+7y+2

Answer 1

112

Explanation:

given the expression

3y² + 7y + 2

substitute y = 5 into the expression

= 3(5)² + 7(5) + 2

= 3(25) + 35 + 2

= 75 + 37

= 112