find the quotient and remainder by long division method . also check your answer.
(x^4+4x-3x^2+10)divided by(x^2+1-x)
Answers
Given: (x^4 + 4x -3x^2 + 10) divided by (x^2 + 1 - x)
To find: the quotient and remainder by long division method .
Solution:
- Now we have given (x^4 + 4x -3x^2 + 10) divided by (x^2 + 1 - x) .
- By long division method, we have:
x^2 - x + 1 ) x^4 + 0x^3 - 3x^2 + 4x + 10 ( x^2 + x - 3
x^4 - x^3 + x^2
( - + - )
x^3 - 4x^2 + 4x + 10
x^3 - x^2 + x
( - + - )
- 3x^2 + 3x + 10
- 3x^2 - 3x - 3
( + + + )
6x + 13
- So the remainder is 6x + 13 and quotient is x^2 + x - 3.
Answer:
So the remainder is 6x + 13 and quotient is x^2 + x - 3.