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Popular >

factor 49x^4+70x^2+25

Solution

factor

49 x^{4} + 70 x^{2} + 25

Solution

(7 x^{2} + 5)^{2}

Solution steps

49 x^{4} + 70 x^{2} + 25

Let

u = x^{2}

= 49 u^{2} + 70 u + 25

Factor

49 u^{2} + 70 u + 25 : (7 u + 5)^{2}

= (7 u + 5)^{2}

Substitute back

u = x^{2}

= (7 x^{2} + 5)^{2}

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Frequently Asked Questions (FAQ)

What is factor 49x^4+70x^2+25 ?
The solution to factor 49x^4+70x^2+25 is (7x^2+5)^2