Question

solve it [tex ] {x}^{3} -{3x}^{2} +x+1[/tex]​

Answer 1

hlo frnd here is ur answer...

x³ - 3x² + x + 1

do by synthetic division method...

first find the factor...

let p(x)=x³ - 3x² + x + 1

put x=1

p(1)=1³-3(1)²+1+1

=1-3+1+1

=3-3

=0

hence (x-1) is a factor of p(x).

by synthetic division..

1 | 1 -3 1 1

0 1 -2 -1

____________

1 -2 -1 | 0

hence the quadratic equation..

x² - 2x - 1

hope helps mark as brainliest plz