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Popular >

factor a^4-6a^2+25

Solution

factor

a^{4} - 6 a^{2} + 25

Solution

(a^{2} + 5 + 4 a) (a^{2} + 5 - 4 a)

Solution steps

a^{4} - 6 a^{2} + 25

Add and subtract

16 a^{2}

= a^{4} + 10 a^{2} + 25 - 16 a^{2}

Factor

a^{4} + 10 a^{2} + 25 : (a^{2} + 5)^{2}

= (a^{2} + 5)^{2} - 16 a^{2}

Factor

(a^{2} + 5)^{2} - 16 a^{2} : (a^{2} + 5 + 4 a) (a^{2} + 5 - 4 a)

= (a^{2} + 5 + 4 a) (a^{2} + 5 - 4 a)

Popular Examples

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144 m^{2} - 9 n^{2}

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(\frac{5 x - 2}{3 y})^{3}

Frequently Asked Questions (FAQ)

What is factor a^4-6a^2+25 ?
The solution to factor a^4-6a^2+25 is (a^2+5+4a)(a^2+5-4a)