factorise: -t^2+38t+39

If it makes it any easier the original polynomial was P=-t^3+57t^2+117t+59, which when put into dp/dt it became -3t^2+114t+117.
in Other Math Topics by Level 2 User (1.3k points)

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1 Answer

-t^2+38t+39

this factorises as,

-t^2+38t+39 = (-t-1)(t - 39)
by Level 11 User (81.5k points)
Thank you
by Level 2 User (1.3k points)

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