Question

(iii)( x⁴ - 81) ÷ (x³+ 3x²+ 9x + 27)​

Answer 1

Answer:

x - 3

Step-by-step explanation:

Given in the attachment

Hope this helps!

Answer 2

Step-by-step explanation:

x^4-81=x^4 - 3^4

= (x+3) (x-3)(x^2+9)

x^3+3x^2+9x+27 = (x+3)^3

(x+3)(x-3)(x^2+9) (x-3)(x^2+9)

_____________ = ___________

(x+3)^3 (x+3)^2