To solve this problem you must apply the proccedure shown below:
1. You have the following expression given in the problem above:

2. The first thing you must do to factor the expression is to group the terms, as following:

3. Now, choose the greatest common factor of each group:

4. Now, you need to factor the expression by factoring out the 

The answer is: 
Answer:
B) 2(3x^2+10x+15
Step-by-step explanation:
Answer:
11
Step-by-step explanation:
Hope it helps you :)
Answer:
Yeah.it is right
Step-by-step explanation:
Given:
Alexis has a rectangular backyard that is 50 yards by 55 yards.
She wants to build a fence that stretches diagonally from one corner to the opposite corner.
To find:
The length of the fencing she needs.
Solution:
We have,
Length = 50 yards
Width = 55 yards
We know that, the diagonal of a rectangle is




On further simplification, we get


Therefore, the length of the required fencing is 74.3 yards.