t³-t²-2t/t -5 )/(t²-t-2)
(t^4-t^3-7t)/t^3-t^2-2t)
(t³-t²-7)/(t²-t-2)
I hope that's help !
There is a 150% increase.
Work is attached in the image provided.
the original price of the television
is your answer.
