What is factor x^2-4xy-5y^2 ?

The solution to factor x^2-4xy-5y^2 is (x+y)(x-5y)

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factor x^2-4xy-5y^2

factor

x^{2} - 4 x y - 5 y^{2}

(x + y) (x - 5 y)

Solution steps

x^{2} - 4 x y - 5 y^{2}

Break the expression into groups

= (x^{2} + x y) + (- 5 x y - 5 y^{2})

Factor out

x

from

x^{2} + x y : x (x + y)

Factor out

- 5 y

from

- 5 x y - 5 y^{2} : - 5 y (x + y)

= x (x + y) - 5 y (x + y)

Factor out common term

x + y

= (x + y) (x - 5 y)

(\frac{3}{4})^{1}

9 x y + 12 yz - 3 y

x^{2} + 6 x = 1

(\frac{1.6}{- 0.1 + 1.6}) \cdot 100

a^{2} - 11 a + 30

What is factor x^2-4xy-5y^2 ?
The solution to factor x^2-4xy-5y^2 is (x+y)(x-5y)