What is factor x^2+15xy-76y^2 ?

The solution to factor x^2+15xy-76y^2 is (x-4y)(x+19y)

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factor x^2+15xy-76y^2

factor

x^{2} + 15 x y - 76 y^{2}

(x - 4 y) (x + 19 y)

Solution steps

x^{2} + 15 x y - 76 y^{2}

Break the expression into groups

= (x^{2} - 4 x y) + (19 x y - 76 y^{2})

Factor out

x

from

x^{2} - 4 x y : x (x - 4 y)

Factor out

19 y

from

19 x y - 76 y^{2} : 19 y (x - 4 y)

= x (x - 4 y) + 19 y (x - 4 y)

Factor out common term

x - 4 y

= (x - 4 y) (x + 19 y)

(2 - 3 i) (1 + 7 i)

(2 + i 3) (2 - i 3)

4 v^{2} - 15 v + 16 = 6

- 3 x + 6 < 15 or 4 x - 1 \geq 3

\frac{3}{4} x = \frac{1}{2}

What is factor x^2+15xy-76y^2 ?
The solution to factor x^2+15xy-76y^2 is (x-4y)(x+19y)