Subtract. (9n^(^^)(2)+6n)-(n^(^^)(2)+n)

Write Problem: Write down the problem. We need to subtract (n^2 + n) from (9n^2 + 6n).Subtract Terms: Subtract terms. Distribute the negative sign to the terms inside the parentheses. (9n^2 + 6n) - n^2 - nCombine Like Terms: Combine like terms. Subtract the coefficients of the like terms. (9n^2 - n^2) + (6n - n)Perform Subtraction: Perform the subtraction for each set of like terms. 9n^2 - n^2 = 8n^2 6n - n = 5nWrite Final Expression: Write the final expression. The result of the subtraction is 8n^2 + 5n.

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Math Problems

Grade 6

Solve one-step multiplication and division equations: word problems

Full solution

Q. Subtract.

\newline

(9n^{2}+6n)-(n^{2}+n)

Write Problem: Write down the problem. $\newline$ We need to subtract $(n^2 + n)$ from $(9n^2 + 6n)$ .
Subtract Terms: Subtract terms. $\newline$ Distribute the negative sign to the terms inside the parentheses. $\newline$ $(9n^2 + 6n) - n^2 - n$
Combine Like Terms: Combine like terms. $\newline$ Subtract the coefficients of the like terms. $\newline$ $(9n^2 - n^2) + (6n - n)
Perform Subtraction: Perform the subtraction for each set of like terms. $\newline$ $9n^2 - n^2 = 8n^2$ $\newline$ $6n - n = 5n$
Write Final Expression: Write the final expression. $\newline$ The result of the subtraction is $8n^2 + 5n$ .