They all look fine to me, though it took me a while to separate the problems from your answers.
If they were marked wrong, then the key is in error. As you have presented them, your answers are all correct.
Solve each exponential equation. Give the exact value for x.
I work them out and they are wrong what am I doing that is not right.
8^X=1/64 -2
3^x=6 In(6) In(3)or 1.63
8^x=6.5 0.624over In2 0r 0.900
3^x=4 2In (2) 0ver In3 0r 1.26
2 answers
thank you Steve for your help.
0 answers