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Popular >

factor 25x^4-110x^2+121

Solution

factor

25 x^{4} - 110 x^{2} + 121

Solution

(5 x^{2} - 11)^{2}

Solution steps

25 x^{4} - 110 x^{2} + 121

Let

u = x^{2}

= 25 u^{2} - 110 u + 121

Factor

25 u^{2} - 110 u + 121 : (5 u - 11)^{2}

= (5 u - 11)^{2}

Substitute back

u = x^{2}

= (5 x^{2} - 11)^{2}

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Frequently Asked Questions (FAQ)

What is factor 25x^4-110x^2+121 ?
The solution to factor 25x^4-110x^2+121 is (5x^2-11)^2