Ask your own question, for FREE!
Mathematics 11 Online
klmjnmkj:

math problem

klmjnmkj:

1 attachment
klmjnmkj:

@AZ

AZ:

You need to know this rule \(\Large log ~(a) - log ~(b) = log (\frac{a}{b})\)

klmjnmkj:

log(-2)-log(-7)

AZ:

where did you get the -2 and -7 from? the fraction is 2/7

klmjnmkj:

log(2)-log(7)

AZ:

there you go

klmjnmkj:

thats all?

AZ:

yes

AZ:

wait

AZ:

it's \(\text{ln}\) which is \(\large log_e\)

AZ:

so keep it as ln(2) - ln(7)

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
SwaggyMark: Need help on process of annuity problem
13 hours ago 3 Replies 0 Medals
SwaggyMark: Need guidance on how to solve this annuity problem
13 hours ago 25 Replies 1 Medal
Nina001: Tips for acid reflux
13 hours ago 3 Replies 0 Medals
gelphielvr: How would you write Dinitrogen disulfide?
17 hours ago 3 Replies 1 Medal
xXAikoXx: What's ethos, pathos, logos?
18 hours ago 9 Replies 4 Medals
Breathless: Sonic. Dead or alive. IS MINE
10 hours ago 6 Replies 0 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!