Question

help me solve this exponential equation without using logarithms?
3^(2x+1) = 70

Answer 1

I don't think you can, it looks like you have to natural log both sides and solve it like that.

Answer 2

You can only solve something like that without logs if the constant on the right hand side is also a power of 3. Then you can just equate the exponents. In this case though 70 is not a power of 3.

Answer 3

thanks for the help.

Answer 4

hey polpak ...how old u r?????

Answer 5

Yes, polpak, do tell.

Answer 6

sry if u dont wanna rply.......bt i m ur fan ...polpak

Answer 7

polpak plz hlp me wid my new doubt-----------plzzzzzz

Answer 8

Siddharth you are wrong, stfu plx