Question

What is the value of
7x2 + 2x when x = 3?
(Please show answer :D)

Answer 1

The answer is 20 for your answer

Answer 2

20

Explanation:

7 x 2 + 2x

plug in variable into equation

7 x 2 + 2(3)

P.E.M.D.A.S (multiply before adding)

14 + 6

20