SOLUTION: Factor the trinomial completely. {{{45z^6+48z^4+12z^2}}}

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Question 45776: Factor the trinomial completely.
45z%5E6%2B48z%5E4%2B12z%5E2

Answer by Fermat(136) About Me  (Show Source):
You can put this solution on YOUR website!
45z%5E6%2B48z%5E4%2B12z%5E2
z%5E2%2845z%5E4+%2B+48z%5E2+%2B+12%29
z%5E2%2845w%5E2+%2B+48w+%2B+12%29
z%5E2%289w%2B6%29%285w%2B2%29
z+=+0 (twice), w+=+-2%2F3, w+=+-2%2F5
z+=+0 (twice), z+=+%2B+sqrt%282%2F3%29i, z+=+-+sqrt%282%2F3%29i, z+=+%2B+sqrt%282%2F5%29i, z+=+-+sqrt%282%2F5%29i
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