It would be 30(3+2) because you are trying to find the largest factor that can divide by 90 and 60 or GCF.
Answer:
30(3+2)
Step-by-step explanation:
The GCF of 90 and 60 is 30
30 goes into 90 3 times
90/30=3
30 goes into 60 2 times
60/20=2
Distribute out a 30
90+60
30(3+2)
Hope this helps! :)