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Popular >

factor 15x^4-23x^2+4

Solution

factor

15 x^{4} - 23 x^{2} + 4

Solution

(5 x^{2} - 1) (3 x^{2} - 4)

Solution steps

15 x^{4} - 23 x^{2} + 4

Let

u = x^{2}

= 15 u^{2} - 23 u + 4

Factor

15 u^{2} - 23 u + 4 : (5 u - 1) (3 u - 4)

= (5 u - 1) (3 u - 4)

Substitute back

u = x^{2}

= (5 x^{2} - 1) (3 x^{2} - 4)

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Frequently Asked Questions (FAQ)

What is factor 15x^4-23x^2+4 ?
The solution to factor 15x^4-23x^2+4 is (5x^2-1)(3x^2-4)