What is factor 15+2y^2-8y^4 ?

The solution to factor 15+2y^2-8y^4 is -(4y^2+5)(2y^2-3)

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factor 15+2y^2-8y^4

factor

15 + 2 y^{2} - 8 y^{4}

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

Solution steps

15 + 2 y^{2} - 8 y^{4}

Write in the standard form

= - 8 y^{4} + 2 y^{2} + 15

Factor out

- 1 : - (8 y^{4} - 2 y^{2} - 15)

= - (8 y^{4} - 2 y^{2} - 15)

Factor

8 y^{4} - 2 y^{2} - 15 : (4 y^{2} + 5) (2 y^{2} - 3)

= - (4 y^{2} + 5) (2 y^{2} - 3)

\frac{5}{2} \div \frac{2}{3}

128 t^{4} - 2 t^{2}

2 (x - 6)^{2} - 4 (x - 6)

2.6 \cdot 1 0^{4} + 891816

What is factor 15+2y^2-8y^4 ?
The solution to factor 15+2y^2-8y^4 is -(4y^2+5)(2y^2-3)