Question

check weather (x-2)is a factor of 2x^3-3x^2+2x-1​

Answer 1

Answer:

(x-2) is not a factor of given polynomial.

Answer 2

Answer:

x-2=0

x=2

2x^3-3x^2+2x-1

2(2)^3-3(2)^2+2(2)-1

2(8)-3(4)+4-1

16-12+4-1

20-13

7

therefore it is not the factor