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Popular >

expand (4(x+h-3))/h

Solution

expand

\frac{4 ( x + h - 3 )}{h}

Solution

\frac{4 x}{h} + 4 - \frac{12}{h}

Solution steps

\frac{4 ( x + h - 3 )}{h}

Expand

4 (x + h - 3) : 4 x + 4 h - 12

= \frac{4 x + 4 h - 12}{h}

Apply the fraction rule:

\frac{a \pm b}{c} = \frac{a}{c} \pm \frac{b}{c}

\frac{4 x + 4 h - 12}{h} = \frac{4 x}{h} + \frac{4 h}{h} - \frac{12}{h}

= \frac{4 x}{h} + \frac{4 h}{h} - \frac{12}{h}

Cancel

\frac{4 h}{h} : 4

= \frac{4 x}{h} + 4 - \frac{12}{h}

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Frequently Asked Questions (FAQ)

What is expand (4(x+h-3))/h ?
The solution to expand (4(x+h-3))/h is (4x)/h+4-(12)/h