n(x)=3x+7 m(x)=3x-7 Find (n-m)(x) square choose your answer. type your answer...

To find \((n-m)(x)\), we need to subtract the function \(m(x)\) from the function \(n(x)\).<br /><br />Given:<br />\[ n(x) = 3x + 7 \]<br />\[ m(x) = 3x - 7 \]<br /><br />Now, calculate \((n-m)(x)\):<br />\[<br />(n-m)(x) = n(x) - m(x) = (3x + 7) - (3x - 7)<br />\]<br /><br />Distribute the negative sign:<br />\[<br />= 3x + 7 - 3x + 7<br />\]<br /><br />Combine like terms:<br />\[<br />= (3x - 3x) + (7 + 7) = 0 + 14 = 14<br />\]<br /><br />Therefore, \((n-m)(x) = 14\).<br /><br />The answer is \(\boxed{14}\).