Question

check whether x3-x+1 is a multiple of 2-3x

Answer 1

you are equal to zero ....

Answer 2

Let p(x)=x^3−x+1

and q(x)=2−3x

⇒q(x)=0

⇒2−3x=0

⇒x=23

If the given polynomial must be the multiple of 2−3x then,

p(23)=0

⇒(23)^3−23+1

⇒827−23+1

⇒8−18+2727

⇒1727≠0

So, the given polynomial is not a multiple of 2−3x

HOPE IT HELPS!

PLSS MARK BRAINLLIEST