Question

Check whether the polynomial
q(t) = 4t³ + 4t² - t - 1 is a multiple of 2t + 1 or
not.​

Answer 1

yes q(t)is multiple of 2t+1

Answer 2

Yes it is a multiple of q(t) as the remainder is zero when you divide the polynomial
The division is in the given attachment below


Hope it helps you


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