please help, exponential and log | Mathematics | Page 1

urban sedge Aug 23, 2023, 4:45 PM

#

slow orbitBOT Aug 23, 2023, 4:45 PM

#

please help, exponential and log

lilac zodiac Aug 23, 2023, 5:01 PM

#

Let $8^x = z$. Can you rewrite the equation in terms of $z$ now?

#

urban sedge Aug 23, 2023, 5:04 PM

#

I don’t think it makes sense

lilac zodiac Aug 23, 2023, 5:06 PM

#

8^x = -3 is not possible, since 8^x > 0 for all x in R.

#please help, exponential and log