28a⁴b: 2 · 2 · 7 · a · a · a · a · b
16ab: 2 · 2 · 2 · 2 · a · b
GCF(28a⁴b, 16ab) = 4ab
The answer is A.
Answer: sreach it
Step-by-step explanation:
Answer:
Step-by-step explanation:
I think it is C
Answer: use desmos graphing calculator
Step-by-step explanation: