Question 604048
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I think you mean


*[tex \LARGE \ \ \ \ \ \ \ \ \ \ 3t^2\ -\ 7t\ -\ 20]


It is a 2nd degree trinomial, also referred to as a quadratic trinomial.


Next time, use "^" to indicate raising to a power when presenting an expression in plain text, thus:


3t^2 - 7t - 20


John
*[tex \LARGE e^{i\pi} + 1 = 0]
My calculator said it, I believe it, that settles it
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