please help someone!!!

Answer:
10(10+3)
Step-by-step explanation:
simplify the equation: 100+30
100+30=10(10+3) because the highest common factor is 10
Answer: the first one :)
Step-by-step explanation:
its the first one ( 10(10+3) ) because when you distribute the 10, you get 100+30
10(10+3) = (10 * 10) + (10 * 3) = 100 + 30
hope this helped :))