4^(x+2)=6^(-2x-3) I am completely clueless how to do this problem because neither my teacher nor my book explained it very well. Please HELP
Follow Math Help Forum on Facebook and Google+
Make use of one of the rules of logs, It doesn't matter what base you choose, the rule works for any base. Take logs of your equation, apply the rule and then solve for x.
Originally Posted by paigesisco 4^(x+2)=6^(-2x-3) I am completely clueless how to do this problem because neither my teacher nor my book explained it very well. Write it as
Another way to do it, Remember that So we have then
View Tag Cloud