express as a single logarithm and, if possible,simplify log(a) 32+log(a) 4

Question

express as a single logarithm and, if possible,simplify    log(a) 32+log(a) 4

anonymous · Answer

log(a) 32+log(a) 4 = log(a) (32x4) = log(a) 128

anonymous · Answer

Apply the log rule log(xy) = logx + logy

anonymous · Answer

Thank You i got

anonymous · Answer

it

kainui · Answer

Remember, logs and exponents have the same rules.

anonymous · Answer

@Stunna1635 you are welcome :) @Kainui Trying to get rid of the poop colour, eh ? ;)

anonymous · Answer

Given that log (a)7=1.946, and log(a)5= 1.609, find log(a) (7 over 5) 7/5

anonymous · Answer

Stunna you have to rmb your log rules ... for this its basically the Quotient Rule of Logarithms .... log (a) (x/y) = log (a) x -log (a) y

anonymous · Answer

log (a) (7/5) = log (a) 7 - log (a) 5 

Put in the values given and you will get your answer.

anonymous · Answer

Stunna do you not have a formula list to refer to ?

anonymous · Answer

anonymous · Answer

okay, and no i will google it i did not get textbook

anonymous · Answer

Thank You again

anonymous · Answer

pauls online math notes has cheat sheets for algebra, trig, calculus, and i think differential equations

anonymous · Answer

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