Question

3. Divide x3 – x2 – 4x + 4 by (x + 2) by long division method.

Answer 1

Answer:

x² -3x +2 is quotient

0 is the remainder

Step-by-step explanation:

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Answer 2

correct question:  Divide $x^{3} -x^{2} -4x+4$ by $(x+2)$  using the long division method.

The quotient is $x^{2} -3x+2$ and the remainder is $0$.

Step-by-step explanation:

Given:

• Divide  $x^{3} -x^{2} -4x+4$ by $(x+2)$

To find: Divide the given expression by using the long division method.

Solution:

     $x^{2} -3x+2$

$\\ \\\sqrt[x+2]{x^{3} -x^{2}-4x+4}$

 $-(x^{3} +2x^{2})$

   _____________

        $-3x^{2} -4x$

     $-(-3x^{2} -6x)$

    ______________

                      $2x+4$

                   $-(2x+4)$

     ______________

                             $0$

Hence, we get the quotient  $x^{2} -3x+2$ and the remainder $0$.