What is factor x^2-8xy+15y^2 ?

The solution to factor x^2-8xy+15y^2 is (x-3y)(x-5y)

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factor x^2-8xy+15y^2

factor

x^{2} - 8 x y + 15 y^{2}

(x - 3 y) (x - 5 y)

Solution steps

x^{2} - 8 x y + 15 y^{2}

Break the expression into groups

= (x^{2} - 3 x y) + (- 5 x y + 15 y^{2})

Factor out

x

from

x^{2} - 3 x y : x (x - 3 y)

Factor out

- 5 y

from

- 5 x y + 15 y^{2} : - 5 y (x - 3 y)

= x (x - 3 y) - 5 y (x - 3 y)

Factor out common term

x - 3 y

= (x - 3 y) (x - 5 y)

x + 2 = - 7

- \frac{x}{4} < 7

\frac{10}{1 2 ^{\frac{7}{2}}}

2 x^{2} - 5 x - 2 = 0

\frac{9}{4}

What is factor x^2-8xy+15y^2 ?
The solution to factor x^2-8xy+15y^2 is (x-3y)(x-5y)