Question

(X^2-3)(x^2+3x-1) multiply the polynomials

Answer 1

x^4 + 3x^3 - 4x^2 - 9x + 3

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

Distributive property.

x^4 + 3x^3 - x^2 - 3x^2 - 9x + 3

Combine like terms.

x^4 + 3x^3 - 4x^2 - 9x + 3