What is factor x^2+4xy-117y^2 ?

The solution to factor x^2+4xy-117y^2 is (x-9y)(x+13y)

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factor x^2+4xy-117y^2

factor

x^{2} + 4 x y - 117 y^{2}

(x - 9 y) (x + 13 y)

Solution steps

x^{2} + 4 x y - 117 y^{2}

Break the expression into groups

= (x^{2} - 9 x y) + (13 x y - 117 y^{2})

Factor out

x

from

x^{2} - 9 x y : x (x - 9 y)

Factor out

13 y

from

13 x y - 117 y^{2} : 13 y (x - 9 y)

= x (x - 9 y) + 13 y (x - 9 y)

Factor out common term

x - 9 y

= (x - 9 y) (x + 13 y)

\frac{5 π}{12} + \frac{π}{12}

x^{2} - 6 = 3

130000 = (400 - x)^{2}

\frac{4}{b - 2} + \frac{b + 1}{b ^{2} - 4}

\frac{1}{3} 381

What is factor x^2+4xy-117y^2 ?
The solution to factor x^2+4xy-117y^2 is (x-9y)(x+13y)