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Popular >

factor 14m^4-45m^2-14

Solution

factor

14 m^{4} - 45 m^{2} - 14

Solution

(7 m^{2} + 2) (2 m^{2} - 7)

Solution steps

14 m^{4} - 45 m^{2} - 14

Let

u = m^{2}

= 14 u^{2} - 45 u - 14

Factor

14 u^{2} - 45 u - 14 : (7 u + 2) (2 u - 7)

= (7 u + 2) (2 u - 7)

Substitute back

u = m^{2}

= (7 m^{2} + 2) (2 m^{2} - 7)

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Frequently Asked Questions (FAQ)

What is factor 14m^4-45m^2-14 ?
The solution to factor 14m^4-45m^2-14 is (7m^2+2)(2m^2-7)