Options:
A. –3(x + 3)
B. 3(x + 3)
C. 3(–x – 3)
D. –3(x – 3)
Answer:
A and C
Step-by-step explanation:
Given

Required
Factorize
The options are not given; So, I'll answer on a general term
Express -9 as -3 * 3

Then factorize 3 out of the expression as:

Another way is to factor -3 out of the expression as:


The distance around the outside a circle is its circumference. Consider the formula for the circumference of a circle, Circumference = Pi x Diameter. Solving for Pi we get, Pi = Circumference divided by Diameter.
Answer:

Step-by-step explanation:

Answer:
4x
Step-by-step explanation:
I think the answer is 1.06666666667