Simplify the expression g² - 6 + 6g² - 2 + h a) 7gh² - 8 b) 7g² - 8 + h c) 5g² - 8 + h d) 7g² - 8 explain and show

Note the variables and powers. Combine like terms:

g² - 6 + 6g² - 2 + h

6g² + g² = 7g²

-6 - 2 = -8

7g² + h - 8 is your answer

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27 + 13x + 15 = (x + 5)( =

step-by-step explanation:

27 + 13x + 15 = (x + 5)( = 27 + 13x + 15 = (x + 5)( = 27 + 13x + 15 = (x + 5)( =

7/2

(decimal: 3.5)

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step-by-step explanation: