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Popular >

factor 1+x^2(x^2+2)

Solution

factor

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

Solution

(x^{2} + 1)^{2}

Solution steps

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

Expand

1 + x^{2} (x^{2} + 2) : 1 + x^{4} + 2 x^{2}

= 1 + x^{4} + 2 x^{2}

Factor

x^{4} + 2 x^{2} + 1 : (x^{2} + 1)^{2}

= (x^{2} + 1)^{2}

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Frequently Asked Questions (FAQ)

What is factor 1+x^2(x^2+2) ?
The solution to factor 1+x^2(x^2+2) is (x^2+1)^2