Ask your own question, for FREE!
Mathematics 15 Online
OpenStudy (anonymous):

Use the laws of logarithms to express each side of the equation as a single logarithm. Then compare both sides of the equation to solve. Please help me. Thank you :)

OpenStudy (anonymous):

\[\log _{2}x= 2\log _{2}7 +\log _{2}5\]

OpenStudy (loser66):

your attempt first

OpenStudy (anonymous):

The way I did it, x=245. I'm not sure if i did it correctly

OpenStudy (loser66):

how to get?

OpenStudy (anonymous):

|dw:1388708921606:dw| is this the correct process?

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Latest Questions
Arriyanalol: i need help
2 days ago 7 Replies 1 Medal
Arriyanalol: CONGRATS to me
2 days ago 8 Replies 2 Medals
Legomaster346: What colleges are good that are near Arab Alabama?
1 week ago 5 Replies 0 Medals
Arriyanalol: i need help
1 week ago 6 Replies 2 Medals
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!