Question

heyy guyss.... how about this ... x^3 +6x^2-x+1 divided by ... x-1 .. division of polynomials ...... i expecting that you can help me ....

Answer 1

(x-1)(x^2 + 7x+ 6)

Answer 2

Now you can cancel out your x-1's and you're left with
x^2+7x+6
If you're solving for x then you make the equation equal to zero and you can use the quadratic formula. :)

Answer 3

You could also factorise your answer and make it equal to zero (this might be easier)
you get:
(x+6)(x+1) = 0
For this to be true (atleast one variable must equal 0)
So:
x+6 = 0
x = -6

x+1 = 0
x = -1

Answer 4

thanks guysssss.... ......

Answer 5

ammhhpff .. where did the number 6 came from ???