Y=b^x would be the exponential form
To find the GCF (greatest common factor) we must find the largest thing that can go into both of them.
We cannot divide by any exponents because only one has them, however we can divide by 5x.
5x^7, 30x
x^7, 6
So, the GCF is 5x
Hope this helps,
Jeron
P.S
If this helps, consider marking brainliest
edit:
Thank you :D
6,135.9 is the correct answer
50 / 0.40 = 125
To check your answer, 125 * 0.4 = 50