Answer:
27x^3 - 54x^2 + 36x - 8
Step-by-step explanation:
(3x - 2)^3
= (3x - 2) (3x - 2) (3x - 2)
= 27x^3 - 54x^2 + 36x - 8
Hope this helps :)
Let me know if there are any mistakes!!
2/3 is the simplified form of 18/27
Answer:
18, -3
using the formula for midpoint M=(x1+x2)/2 ,(y1+y2)/2
