Subtract. (7q^2 + 8q + 7) - (7q^2 + 6q + 5) ______

Write Problem: Write down the problem and remove the parentheses. (7q^2 + 8q + 7) - (7q^2 + 6q + 5) = 7q^2 + 8q + 7 - 7q^2 - 6q - 5Group Like Terms: Group the like terms. 7q^2 + 8q + 7 - 7q^2 - 6q - 5 = (7q^2 - 7q^2) + (8q - 6q) + (7 - 5)Combine Terms: Simplify the expression by combining like terms. (7q^2 - 7q^2) + (8q - 6q) + (7 - 5) = 0q^2 + 2q + 2Remove Zero Term: Since 0q^2 is 0, it can be removed from the expression. 0q^2 + 2q + 2 = 2q + 2

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Subtract. $\newline$ $(7q^2 + 8q + 7) - (7q^2 + 6q + 5)$

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Algebra 1

Add and subtract polynomials

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Q. Subtract.

\newline

(7q^2 + 8q + 7) - (7q^2 + 6q + 5)

Write Problem: Write down the problem and remove the parentheses. $\newline$ $(7q^2 + 8q + 7) - (7q^2 + 6q + 5) = 7q^2 + 8q + 7 - 7q^2 - 6q - 5$
Group Like Terms: Group the like terms. $7q^2 + 8q + 7 - 7q^2 - 6q - 5 = (7q^2 - 7q^2) + (8q - 6q) + (7 - 5)$
Combine Terms: Simplify the expression by combining like terms. $\newline$ $(7q^2 - 7q^2) + (8q - 6q) + (7 - 5) = 0q^2 + 2q + 2$
Remove Zero Term: Since $0q^2$ is $0$ , it can be removed from the expression. $\newline$ $0q^2 + 2q + 2 = 2q + 2$