write each equation in its equivalent logarithmic form 8 7=300

If there is anything about log, it is logarithmic

So take the log of both sides,
log 300 = log 8y

Writing 300 as 3*100,
log(3*100)=log 8y

Using log(AB) = log A+log B,
log 3+log100=log 8+log y

Because log 100=2,
log 3+2=log 8+log y

Rearrange: log 8-log 3=log y-2

By log(A/B)=log A-log B,
log (8/3)=log y-2

Write 8y = 300 in its equivalent logarithmic form

To rewrite the given equation in its equivalent logarithmic form, let's first clarify the equation you provided:

8 * 7 = 300

This is a multiplication equation when written using the multiplication symbol (*). However, there seems to be a typographical error, as the equation does not involve logarithms.

If you intended to ask for an equation that involves logarithms, please provide the correct equation or specify the logarithmic function you want to use (e.g., base 10 logarithm, natural logarithm). Once I have that information, I will gladly assist you in rewriting the equation in its logarithmic form.