68 is not a prime number. The prime factorization of 68 would be 2 x 2 x 17.
Answer:
5x+5y=15
Step-by-step explanation:
Answer:
D
Step-by-step explanation:
Extending answer to be able to send.
Answer:
or 
Step-by-step explanation:
1.Find the Least Common Denominator (LCD)
LCD = 6
2.Make the denominators the same as the LCD.

3.Simplify. Denominators are now the same

4. Join the denominators

5.Simplify
= 
Answer:
448 is the answer to 16y2 – 64.