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Popular >

factor x^4+18x^2+80

Solution

factor

x^{4} + 18 x^{2} + 80

Solution

(x^{2} + 8) (x^{2} + 10)

Solution steps

x^{4} + 18 x^{2} + 80

Let

u = x^{2}

= u^{2} + 18 u + 80

Factor

u^{2} + 18 u + 80 : (u + 8) (u + 10)

= (u + 8) (u + 10)

Substitute back

u = x^{2}

= (x^{2} + 8) (x^{2} + 10)

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Frequently Asked Questions (FAQ)

What is factor x^4+18x^2+80 ?
The solution to factor x^4+18x^2+80 is (x^2+8)(x^2+10)