Question

Evaluate the expression below for x =4 and y = 5.

x2 + 3(x + y)
When x = 4 and y = 5, x2 + 3(x + y)= |
(Type an integer or a decimal.)

Answer 1

positive 35

Explanation:

x2 + 3(x + y) given

4(2) + 3(4+5) problem

4(2) + 3(9)

8 + 27= 35