Question

what must be subtracted from x to the power 4 + 2 into x ki power 3 minus 2 into X ^ 2 - 2 x minus 4 so that the resulting polynomial is exactly divisible by X square + 2 x minus 3​

Answer 1

Answer:

2 x + 9

Step-by-step explanation:

Given what must be subtracted from x power 4 + 2 x cube minus 2 X square + 4 x + 6 to the result is exactly divisible by X square + 2 x minus 3

So we need to divide the expression, so

x^2 + 2 x - 3 ) x^4 + 2 x^3 - 2 x^2 + 4 x + 6 ( x^2 + 1

x^4 + 2 x^3 - 3 x^3

-------------------------------------------- subtracting we get

x^2 + 4 x + 6

x^2 + 2 x - 3

----------------------------------------------

2 x + 9

So we need to subtract 2 x + 9 from the given expression to be exactly divisible by x^2 + 2 x - 3

Answer 2

Step-by-step explanation:

you can put different numbers in the place of the given numbers and can execute the problem