Answer:
1. 5(2x+3y)
2. 7(5x+9y)
Explanation:
Answer 1
1 Find the Greatest Common Factor (GCF).
GCF = 5
2 Factor out the GCF. (Write the GCF first. Then, in parentheses, divide each term by the GCF.)
5(10x/5 + 15y/5)
3 Simplify each term in parentheses.
5(2x+3y)
Answer 2
1 Find the Greatest Common Factor (GCF).
GCF = 7
2 Factor out the GCF. (Write the GCF first. Then, in parentheses, divide each term by the GCF.)
7(35x/7 + 63y/7)
3 Simplify each term in parentheses.
7(5x+9y)