Question

The H.C.F. of (x + 2)(x ^ 2 - 9) and (x ^ 2 - 4)(x - 3)​

Answer 1

Answer:

Let a = 3(x²-9)(x+4) and b = 12(x-3)²

a = 3 (x²-9)(x+4)

a = 3 (x-3)(x+3)(x+4) (a^{2}a

2

- b^{2}b

2

= (a - b)(a + b) )

b = 12 (x-3)(x-3)

By comparing the factors, the HCF is clearly 3 (x-3)

HOPE YOU UNDERSTAND

Answer 2

Answer:

Hiiiiiiiii guys.

Step-by-step explanation:

x^3-9x+2x^2-18+x^3-3x^2-4x+12

2x^3-x^2-13x-6 is equation.