Question

(x+1) is a factor of 2x^3+x^2-7x-6.if it is a factor find the others

Answer 1

Answer:

-2 ANSWER.........

Step-by-step explanation:

f (×) = 2×^3+×^2 -7× - 6

g(×) =× +1 =0

= × = -1

f (-1) = 2 (-1)^3 +(-1) ^2 - 7 ×(-1) - 6

= -2 -1 +7 -6

= -3 + 7 -6

= -9 + 7

=-2 ans.

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