What is factor (x^2+4x-21)/(x-3) ?

The solution to factor (x^2+4x-21)/(x-3) is x+7

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factor (x^2+4x-21)/(x-3)

factor

\frac{x ^{2} + 4 x - 21}{x - 3}

x + 7

Solution steps

\frac{x ^{2} + 4 x - 21}{x - 3}

Factor

x^{2} + 4 x - 21 : (x - 3) (x + 7)

= \frac{( x - 3 ) ( x + 7 )}{x - 3}

Cancel the common factor:

x - 3

= x + 7

(x - 7)^{3} + 8

a + (b \cdot c)

22 + 2

4 + 4 e^{24} f

(c + 1) (ab + 1) + (a + b (c + 1))

What is factor (x^2+4x-21)/(x-3) ?
The solution to factor (x^2+4x-21)/(x-3) is x+7