What is factor 7x^2-15x+2 ?

The solution to factor 7x^2-15x+2 is (7x-1)(x-2)

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factor 7x^2-15x+2

factor

7 x^{2} - 15 x + 2

(7 x - 1) (x - 2)

Solution steps

7 x^{2} - 15 x + 2

Break the expression into groups

= (7 x^{2} - x) + (- 14 x + 2)

Factor out

x

from

7 x^{2} - x : x (7 x - 1)

Factor out

- 2

from

- 14 x + 2 : - 2 (7 x - 1)

= x (7 x - 1) - 2 (7 x - 1)

Factor out common term

7 x - 1

= (7 x - 1) (x - 2)

15 + x \geq 9

\frac{2 x}{3} + 4 = 3 x

12 - 23 + 108

4 s - 7 = s - 28

4 w^{4} + 16 w^{2} + 15