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Algebra
Question

Write the expressions for \( ( r - s ) ( x ) \) an...

Write the expressions for \( ( r - s ) ( x ) \) and \( ( r + s ) ( x ) \) and evaluate \( ( r \cdot s ) ( 1 )\) 

\(( r - s ) ( x ) = \square \) 

\( ( r + s ) ( x ) = \square \) 

\( ( r \cdot s ) ( 1 ) = \square\) 

Answer

\((r- s)(x)= 3x- 3\\(r+ s)(x)= 5x- 1\\(r\cdot s)(1)= r(1)\cdot s(1)= -5\)

Solution
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