The first number would be 3×5=15.
Another number could have different values. it could be
4=2×2
12=2×2×3
20=2×2×5
60=2×2×3×5
Sorry, I misinterpreted the question before.\\\\
4^20+4^20+4^20+4^20 \\\\
4(4^20)\\\\
4^21\\\\
Answer:
11h+13
Step-by-step explanation:
7h+4h=11h
9+4=13
Answer:
46-3i
Step-by-step explanation: