What is factor 9x^2-y^2+6x+1 ?

The solution to factor 9x^2-y^2+6x+1 is (3x+1+y)(3x+1-y)

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factor 9x^2-y^2+6x+1

factor

9 x^{2} - y^{2} + 6 x + 1

(3 x + 1 + y) (3 x + 1 - y)

Solution steps

9 x^{2} - y^{2} + 6 x + 1

Factor

9 x^{2} + 6 x + 1 : (3 x + 1)^{2}

= (3 x + 1)^{2} - y^{2}

Apply Difference of Two Squares Formula:

x^{2} - y^{2} = (x + y) (x - y)

(3 x + 1)^{2} - y^{2} = ((3 x + 1) + y) ((3 x + 1) - y)

= ((3 x + 1) + y) ((3 x + 1) - y)

Apply rule:

(a) = a

(3 x + 1) = 3 x + 1

= (3 x + 1 + y) (3 x + 1 - y)

\frac{( 30 z )}{( 9 z ^{2} - 1 )} + \frac{2}{( 3 z - 1 )} - \frac{5}{( 3 z + 1 )}

(x + 2 x^{2})^{6}

\frac{4}{a} - \frac{3}{b}

14 - 3 x^{2} - 5 7 x

343 x^{3} + 125 y^{3}

What is factor 9x^2-y^2+6x+1 ?
The solution to factor 9x^2-y^2+6x+1 is (3x+1+y)(3x+1-y)