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Popular >

factor 121c^4+66c^2+9

Solution

factor

121 c^{4} + 66 c^{2} + 9

Solution

(11 c^{2} + 3)^{2}

Solution steps

121 c^{4} + 66 c^{2} + 9

Let

u = c^{2}

= 121 u^{2} + 66 u + 9

Factor

121 u^{2} + 66 u + 9 : (11 u + 3)^{2}

= (11 u + 3)^{2}

Substitute back

u = c^{2}

= (11 c^{2} + 3)^{2}

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Frequently Asked Questions (FAQ)

What is factor 121c^4+66c^2+9 ?
The solution to factor 121c^4+66c^2+9 is (11c^2+3)^2