Ask your own question, for FREE!
Mathematics 9 Online
OpenStudy (anonymous):

Help please!!! What would logx + log2 look like??

OpenStudy (ehsan18):

log(2x)

OpenStudy (anonymous):

anyone wanna see something cool

OpenStudy (ehsan18):

like?

OpenStudy (ehsan18):

stunnig!

Nnesha (nnesha):

quotient rule\[\huge\rm log_b y - \log_b x = \log_b \frac{ x }{ y}\] to condense you can change subtraction to division product rule \[\huge\rm log_b x + \log_b y = \log_b( x \times y )\]

OpenStudy (anonymous):

so it will be log(2x) because of the quotient rule?

OpenStudy (anonymous):

or can someone explain why it would be log(2x)?

OpenStudy (ehsan18):

its called the product rule

OpenStudy (ehsan18):

when two logs are added they multiply the numbers

Nnesha (nnesha):

\(\color{blue}{\text{Originally Posted by}}\) @hellokitty01 so it will be log(2x) because of the quotient rule? \(\color{blue}{\text{End of Quote}}\) there is plus sign so which property you should apply ?

OpenStudy (anonymous):

product property

Nnesha (nnesha):

quotient property = subtraction ---> division product property = addition <---> multiplication

Nnesha (nnesha):

yes that's right

OpenStudy (anonymous):

thank you very much

Nnesha (nnesha):

np :-)

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!
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!