What is factor 4y^2-16y+15 ?

The solution to factor 4y^2-16y+15 is (2y-3)(2y-5)

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factor 4y^2-16y+15

factor

4 y^{2} - 16 y + 15

(2 y - 3) (2 y - 5)

Solution steps

4 y^{2} - 16 y + 15

Break the expression into groups

= (4 y^{2} - 6 y) + (- 10 y + 15)

Factor out

2 y

from

4 y^{2} - 6 y : 2 y (2 y - 3)

Factor out

- 5

from

- 10 y + 15 : - 5 (2 y - 3)

= 2 y (2 y - 3) - 5 (2 y - 3)

Factor out common term

2 y - 3

= (2 y - 3) (2 y - 5)

- 7 v - (- 6.4 w - 9)

8 x - 6 (3 - 2 x)

(6 x + 5) - (8 x + 15)

\frac{4 x ^{2} - 5 x - 6}{8 x + 6}

(\frac{1}{x ^{3}})^{3}