Question

using long division method check whether the second polynomial is the factor of the first polynomial:---​

Answer 1

Answer:

yes it is a factor as the result after the division is 0

first step

the quotient is z^2 and remainder is -z^3+z^2-2z+2

second step

the quotient is -z and remainder is z^2+2

third step

the quotient is 1 and the remainder is 0

So it is completely dividible and is a factor