The quotient of (x4 â€"" 3x2 4x â€"" 3) and a polynomial is (x2 x â€"" 3). What is the polynomial? x4 â€"" 2x2 5x â€"" 6 x2 â€"" x 1 x6 x5 â€"" 6x4 x3 10x2 â€"" 15x 9 x4 â€"" 4x2 3x.

Respuesta :

The quotient of polynomials is the division of the polynomials

The polynomial is [tex]x^6 + x^5 -6x^4 +x^3 +10x^2-15x +9[/tex]

Represent the polynomial with P.

So, the quotient is represented as:

[tex]\frac P{x^4 -3x^2 + 4x - 3} = x^2 + x -3[/tex]

Make P the subject

[tex]P = (x^4 -3x^2 + 4x - 3)( x^2 + x -3)[/tex]

Expand the expression on the right-hand side of the equation

[tex]P =x^4(x^2 + x -3) -3x^2(x^2 + x -3) + 4x(x^2 + x -3) - 3(x^2 + x -3)[/tex]

Further, expand

[tex]P =x^6 + x^5 -3x^4 -3x^4 - 3x^3 +9x^2 + 4x^3 + 4x^2 -12x - 3x^2 - 3x +9[/tex]

Collect like terms

[tex]P =x^6 + x^5 -3x^4 -3x^4 - 3x^3+ 4x^3 +9x^2 + 4x^2 - 3x^2-12x - 3x +9[/tex]

Evaluate like terms

[tex]P =x^6 + x^5 -6x^4 +x^3 +10x^2-15x +9[/tex]

Hence, the polynomial is [tex]x^6 + x^5 -6x^4 +x^3 +10x^2-15x +9[/tex]

Read more about quotient of polynomials at:

https://brainly.com/question/9949019