What is ((x^2+7x+12))/((x+4)) ?

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

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simplify ((x^2+7x+12))/((x+4))

simplify

\frac{( x ^{2} + 7 x + 12 )}{( x + 4 )}

x + 3

Solution steps

\frac{x ^{2} + 7 x + 12}{x + 4}

Factor

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

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

Cancel the common factor:

x + 4

= x + 3

b^{2} + 8 b + 15

\frac{x y - x}{2 ( y - 1 )}

\frac{x ^{5} + 32}{x + 2}

(2 x - y) (3 x - y)

\frac{1}{\frac{5}{4}}