Pauieviz
Answered

1.)  
(x^3-27)
÷ (x-3)

Sagot :

Ajsedoviz
you can use synthetic division
x^3-27/x-3 
x-3=0 transpose
x=3

3] 1 0 0 -27
 +   3 9 27
    1  3 9  0
X^2 + 3x + 9 ----- answer :D