Question

Evaluate the expression when y=5.

5y^2

Answer 1

Answer: 125

Explanation:

5(5)^2 - Plug 5 for y
5(25) - PEMDAS, Exponents first, which makes it 25. 5x5 = 25.
5 x 25 - We still have 5, so we multiply.
125 - Our Answer