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Popular >

simplify (x+3)/(x^2+7x+12)

Solution

simplify

\frac{x + 3}{x ^{2} + 7 x + 12}

Solution

\frac{1}{x + 4}

Solution steps

\frac{x + 3}{x ^{2} + 7 x + 12}

Factor

x^{2} + 7 x + 12 : (x + 3) (x + 4)

= \frac{x + 3}{( x + 3 ) ( x + 4 )}

Cancel the common factor:

x + 3

= \frac{1}{x + 4}

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Frequently Asked Questions (FAQ)

What is (x+3)/(x^2+7x+12) ?
The solution to (x+3)/(x^2+7x+12) is 1/(x+4)