What is factor 20x^2+3xy-2y^2 ?

The solution to factor 20x^2+3xy-2y^2 is (4x-y)(5x+2y)

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factor 20x^2+3xy-2y^2

factor

20 x^{2} + 3 x y - 2 y^{2}

(4 x - y) (5 x + 2 y)

Solution steps

20 x^{2} + 3 x y - 2 y^{2}

Break the expression into groups

= (20 x^{2} - 5 x y) + (8 x y - 2 y^{2})

Factor out

5 x

from

20 x^{2} - 5 x y : 5 x (4 x - y)

Factor out

2 y

from

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

= 5 x (4 x - y) + 2 y (4 x - y)

Factor out common term

4 x - y

= (4 x - y) (5 x + 2 y)

8 y^{4} + x^{3} y

49 a^{2} - 56 a + 16

8 = 3

6 x + 11 (1) = 5

9 x^{2} + 3 x - 2 = 0

What is factor 20x^2+3xy-2y^2 ?
The solution to factor 20x^2+3xy-2y^2 is (4x-y)(5x+2y)