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const2013 [10]
3 years ago
12

(t-2)(t+1)(t+1) what is this when foiled out

Mathematics
2 answers:
mario62 [17]3 years ago
3 0
(t-2)(t+1)(t+1)
t^2+t-2t-2(t+1)
t^2-t-2(t+1)
t^3-t^2-2t+t^2-t-2
t^3+-3t-2
PolarNik [594]3 years ago
3 0
The answer is: t^3-3t-2


(t-2)(t+1)(t+1)= (t-2)(t^2+2t+1) then when you multiply those you get the answer: t^3-3t-2


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