What is factor 30x^2+17xy-21y^2 ?

The solution to factor 30x^2+17xy-21y^2 is (5x-3y)(6x+7y)

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factor 30x^2+17xy-21y^2

factor

30 x^{2} + 17 x y - 21 y^{2}

(5 x - 3 y) (6 x + 7 y)

Solution steps

30 x^{2} + 17 x y - 21 y^{2}

Break the expression into groups

= (30 x^{2} - 18 x y) + (35 x y - 21 y^{2})

Factor out

6 x

from

30 x^{2} - 18 x y : 6 x (5 x - 3 y)

Factor out

7 y

from

35 x y - 21 y^{2} : 7 y (5 x - 3 y)

= 6 x (5 x - 3 y) + 7 y (5 x - 3 y)

Factor out common term

5 x - 3 y

= (5 x - 3 y) (6 x + 7 y)

23 - 7

(3 y - 7) (3 y + 7)

3 (5)

\frac{\frac{4}{5}}{- 2}

4 a^{2} - 4 a + 1

What is factor 30x^2+17xy-21y^2 ?
The solution to factor 30x^2+17xy-21y^2 is (5x-3y)(6x+7y)