Question

1 Show that (x-1) is a factor of the polynomial f(x)=2x3-3x2+7x-6

Answer 1

Answer:

x-1=0

X =1

on putting the value

f(x) =2×3-3×2+7×1-6.

6-6+7-6

O+1

1

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Answer 2

Answer

1 ans.

Step-by-step explanation:

G(x) =x-1=0

x=1

Now,

P(x)= 2x3-3x2+7x-6

P(1)=2×1 ×3-3×1×2+7×1-6

=6-6+1

=1 ans.