(a^{2}+1)^{2}-7(a^{2}+1)+10

ans = Its wrong I tried a^{4}-1+7a^{2}+16

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- June 6th 2012, 07:53 PMzbest1966factor radicals
(a

^{2}+1)^{2}-7(a^{2}+1)+10

ans = Its wrong I tried a^{4}-1+7a^{2}+16 - June 6th 2012, 07:58 PMReckonerRe: factor radicals
- June 6th 2012, 08:34 PMzbest1966Re: factor radicals
a^4 + 1-7a^2-7+10

a^4-6-7a^2+10

a^4-7a^2+4

Im stuck - June 6th 2012, 08:42 PMReckonerRe: factor radicals