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Popular >

factor x^4+20x^2+100

Solution

factor

x^{4} + 20 x^{2} + 100

Solution

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

Solution steps

x^{4} + 20 x^{2} + 100

Let

u = x^{2}

= u^{2} + 20 u + 100

Factor

u^{2} + 20 u + 100 : (u + 10)^{2}

= (u + 10)^{2}

Substitute back

u = x^{2}

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

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Frequently Asked Questions (FAQ)

What is factor x^4+20x^2+100 ?
The solution to factor x^4+20x^2+100 is (x^2+10)^2