Question

Please help me i dont understand

Answer 1

9514 1404 393

Answer:

log(35)/log(7)

Explanation:

The change of base formula is ...

`\log_b(a)=(\log(a))/(\log(b))`

You have b=7, a=35, so the rewrite is ...

`\log_7(35)=\boxed{(\log(35))/(\log(7))}`