What is factor 15x^2-16x-15 ?

The solution to factor 15x^2-16x-15 is (5x+3)(3x-5)

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factor 15x^2-16x-15

factor

15 x^{2} - 16 x - 15

(5 x + 3) (3 x - 5)

Solution steps

15 x^{2} - 16 x - 15

Break the expression into groups

= (15 x^{2} + 9 x) + (- 25 x - 15)

Factor out

3 x

from

15 x^{2} + 9 x : 3 x (5 x + 3)

Factor out

- 5

from

- 25 x - 15 : - 5 (5 x + 3)

= 3 x (5 x + 3) - 5 (5 x + 3)

Factor out common term

5 x + 3

= (5 x + 3) (3 x - 5)

- \frac{4 + 7 i}{( 1 - i ) i}

- 8 (5 - 3 v)

(x - 3) (3 x - 4)

100 \cdot 4

- 38

What is factor 15x^2-16x-15 ?
The solution to factor 15x^2-16x-15 is (5x+3)(3x-5)