Answer: -72a^3 +108a^2
Collect like terms
(2a)(6a)(2a-8a+9)= (2a)(6a)(-6a+9)=12a^2(-6a+9)
= -72a^3 +108a^2
Answer:
y = 12x + 10
Step-by-step explanation:
Edge, let me know if you got it right.
Answer:
The Area of a circle is

Therefore the Area of Circle A is

Area of Circle B is

Circle C

Circle D
