boba3497 boba3497

24-10-2019
Mathematics

contestada

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

Respuesta :

MercenaryCR MercenaryCR

24-10-2019

Answer:

20

Step-by-step 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

Answer Link

Palestine1999 Palestine1999

24-10-2019

The answer is 20 for your answer

Answer Link

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