5y^2 + y + 1; y=4
So...
5(4)^2 + 4 + 1
I'm not sure if I am supposed to multiply the 5(4) before I square root it.
5(4)^2 + 4 + 1
= 20^2 + 4 + 1
= 400 + 4 + 1
= 405
Did I work the problem correctly?
Parentheses-Exponents-Multiplication-Division-Addition-Subtraction