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Popular >

factor 2y^3+y^2-2y-1

Solution

factor

2 y^{3} + y^{2} - 2 y - 1

Solution

(2 y + 1) (y + 1) (y - 1)

Solution steps

2 y^{3} + y^{2} - 2 y - 1

= (2 y^{3} + y^{2}) + (- 2 y - 1)

Factor out

y^{2}

from

2 y^{3} + y^{2} : y^{2} (2 y + 1)

Factor out

- 1

from

- 2 y - 1 : - (2 y + 1)

= y^{2} (2 y + 1) - (2 y + 1)

Factor out common term

(2 y + 1) : (2 y + 1) (y^{2} - 1)

= (2 y + 1) (y^{2} - 1)

Factor

y^{2} - 1 : (y + 1) (y - 1)

= (2 y + 1) (y + 1) (y - 1)

Popular Examples

factor 64a^6-b^6 factor

64 a^{6} - b^{6}

simplify ((a^8a^6)^{1/7})/(a^2)simplify

\frac{( a ^{8} a ^{6} ) ^{\frac{1}{7}}}{a ^{2}}

factor 1-64a^3-12a+48a^2 factor

1 - 64 a^{3} - 12 a + 48 a^{2}

factor 27a^3+125b^3 factor

27 a^{3} + 125 b^{3}

expand (a+7)^3 expand

(a + 7)^{3}

Frequently Asked Questions (FAQ)

What is factor 2y^3+y^2-2y-1 ?
The solution to factor 2y^3+y^2-2y-1 is (2y+1)(y+1)(y-1)