Question

if p square - 2 x square -4x - 30 is devided by x-1, it leaves a reminder 13.find p​

Answer 1

Answer:

Part 1 -

-

x-1) overline 4x^ 3 -3x^ 2 +4x-2 (4x^ 2 +x+5

4x ^ 3 - 4x ^ 2

+

x ^ 2 + 4x

x ^ 2 - x

+

5x- underline 2

5x - 5

+

3 Remainder.

Part 2:

x-2) overline 4x^ 3 -3x^ 2 +4x-2 (4x^ 2 +5x+14

4x ^ 3 - 8x ^ 2

+

5x ^ 2 + 4x

5x ^ 2 - 10x

+

14x - 2

14x - 28

+

26 Remainder.