SOLUTION: 1. Factor completely: x3y – 3x2y – 10xy 2. Factor completely: x2 – 4xy + 12ax – 48ay 3. Factor completely: x2 – 5x – 6 4. Factor completely: 36x2 – 4y2

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Question 65076: 1. Factor completely:
x3y – 3x2y – 10xy

2. Factor completely:
x2 – 4xy + 12ax – 48ay

3. Factor completely:
x2 – 5x – 6

4. Factor completely:
36x2 – 4y2

5. Factor completely:
9x2 + 40x + 16

6. Factor completely:
3x2 – 30x + 48
thank you very much
Answer by Earlsdon(6294)   (Show Source): You can put this solution on YOUR website!
1. Factor completely:
First factor xy
Now factor the parentheses.

2. Factor completely:
Factor by grouping as shown:
Factor x from the first group and 12a from the second group.
Now factor the (x-4y).

3. Factor completely:


4. Factor completely:
This is the difference of two squares:

5. Factor completely:


6. Factor completely:
First factor 3.
Now factor the parentheses.
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