im assuming you wrote 4logsx instead of 4log5x here
Answer is a) log5x = 7
Just diving both sides by 4 to isolate the log
Expanded form: 9+400+70+5
idk distributive property sorry but I'm pretty sure you can't because in distributive, you need to have a parantheses or you could just factor but I don't think that's the case.
Use the distributive property.
4(4a + 5) = 4 * 4a + 4 * 5 = 16a + 20
Answer: 16a + 20
The two factors are 2 and p=10 so I used your equations and
The answer is 92 million 24/25
