Question

Solve the following expression when g = 7 and e = 5

4e+g²-3e-9-g

Answer 1

38

Explanation:

4e + g² - 3e - 9 - g ( collect the e- terms together )

e + g² - 9 - g ( substitute g = 7, e = 5 into the expression )

= 5 + 7² - 9 - 7

= 5 + 49 - 16

= 54 - 16

= 38