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Add. Write your answer in simplest form. $\newline$ $-\sqrt{3} + 9\sqrt{3}$

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Add and subtract radical expressions

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Q. Add. Write your answer in simplest form.

\newline

-\sqrt{3} + 9\sqrt{3}

Identify like terms: Identify the like terms in the expression. $-\sqrt{3} + 9\sqrt{3}$ combines the coefficients of the square root of $3$ .
Combine coefficients of $\sqrt{3}$ : Combine the coefficients of $\sqrt{3}$ .\(\newline\)( $-1 + 9$ ) $\sqrt{3}$ = $8 \sqrt{3}$

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