SOLUTION: factor by regroupoing 3j62k+15k+j^2+5

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Question 200057: factor by regroupoing 3j62k+15k+j^2+5
Answer by ankor@dixie-net.com(22740) About Me  (Show Source):
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factor by regrouping 3j62k+15k+j^2+5
:
Assume you mean
3j^2*k + 15k + j^2 + 5
:
Factor out 3k and remember the 1
3k(j^2 + 5) + 1(j^2 + 5)
:
Factor out (j^2 + 5)
(j^2 + 5)(3k + 1)