Subtract. (9h^2 + 9h + 4) - (7h^2 + h + 1) ______

Write Problem & Distribute: Write down the problem and distribute the negative sign across the second parentheses. (9h^2 + 9h + 4) - (7h^2 + h + 1) = 9h^2 + 9h + 4 - 7h^2 - h - 1Group Like Terms: Group like terms together. (9h^2 - 7h^2) + (9h - h) + (4 - 1)Simplify Each Group: Simplify each group of like terms. (9h^2 - 7h^2) = 2h^2 (9h - h) = 8h (4 - 1) = 3Combine Simplified Terms: Combine the simplified terms to get the final answer. 2h^2 + 8h + 3

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Subtract. $\newline$ $(9h^2 + 9h + 4) - (7h^2 + h + 1)$

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Algebra 1

Add and subtract polynomials

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Q. Subtract.

\newline

(9h^2 + 9h + 4) - (7h^2 + h + 1)

Write Problem & Distribute: Write down the problem and distribute the negative sign across the second parentheses. $\newline$ $(9h^2 + 9h + 4) - (7h^2 + h + 1) = 9h^2 + 9h + 4 - 7h^2 - h - 1$
Group Like Terms: Group like terms together. $\newline$ $(9h^2 - 7h^2) + (9h - h) + (4 - 1)$
Simplify Each Group: Simplify each group of like terms. $\newline$ $(9h^2 - 7h^2) = 2h^2$ $\newline$ $(9h - h) = 8h$ $\newline$ $(4 - 1) = 3$
Combine Simplified Terms: Combine the simplified terms to get the final answer. $2h^2 + 8h + 3$