Divide the following polynomials, then place the answer in the proper location on the grid. write answer in descending powers of x. (12x3 - 11x2 + 22x - 5) (4x -1)

Let's rewrite the expression correctly:
 (12x3 - 11x2 + 22x - 5) / (4x -1)
 Dividing the expression between (4x -1) we have:
 3x2 - 2x + 5
 We can check the result:
 (3x2 - 2x + 5) * (4x-1)
 = 12x3 - 8x2 + 20x - 3x2 + 2x - 5
 = 12x3 - 11x2 + 22x - 5
 Division OK.
 
 The result of the division is:
 3x2 - 2x + 5

hope it is correct if not i'm srry i tried to

Idon’t know how to do that