What is factor 2y^3+5y^2-6y-15 ?

The solution to factor 2y^3+5y^2-6y-15 is (2y+5)(y^2-3)

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factor 2y^3+5y^2-6y-15

factor

2 y^{3} + 5 y^{2} - 6 y - 15

(2 y + 5) (y^{2} - 3)

Solution steps

2 y^{3} + 5 y^{2} - 6 y - 15

= (2 y^{3} + 5 y^{2}) + (- 6 y - 15)

Factor out

y^{2}

from

2 y^{3} + 5 y^{2} : y^{2} (2 y + 5)

Factor out

- 3

from

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

= y^{2} (2 y + 5) - 3 (2 y + 5)

Factor out common term

2 y + 5

= (2 y + 5) (y^{2} - 3)

\frac{- 3}{4} m + \frac{1}{2} m - \frac{1}{2} m = \frac{- 7}{12}

4 x y + 10 x^{2} y^{3} - 6 x^{4}

4.4 ∣ 0.5 - x ∣ + 2 = 4.2

- 30 - 6 r = - 36

- 5 - 10

What is factor 2y^3+5y^2-6y-15 ?
The solution to factor 2y^3+5y^2-6y-15 is (2y+5)(y^2-3)