Math, asked by r4aramaramajprasimo, 1 year ago

If one zero of a polynomial 2x3 + x2 - 7x - 6 is 2, find all other zeroes.

Answers

Answered by rdahin

31

x-2 must be a faactor of
2x3 + x2 - 7x - 6

dividing
2x3 + x2 - 7x - 6 by x-2 we get

(x+1)(x+3/2)

hence other roots are -1 and -3/2

Answered by Thejeeswararan

21

Step-by-step explanation:

easy easy easy easy easy

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