- #1
alancj
- 58
- 0
My test here asks me to: "Use log5 2 =0.4307 and log5 3=0.6826 to approximate the value of log5 12."
According to my textbook I would solve this by subtracting (using the quotient property): 0.6826-0.4307. That = 0.2519.
But that number isn't right!
log5 12=1.544 (about) Which I found by trial and error. I have to show my work on the test so I need to know how to do it the "right" way.
How would I solve this the way it was intended to be?
Thanks,
Alan
According to my textbook I would solve this by subtracting (using the quotient property): 0.6826-0.4307. That = 0.2519.
But that number isn't right!
log5 12=1.544 (about) Which I found by trial and error. I have to show my work on the test so I need to know how to do it the "right" way.
How would I solve this the way it was intended to be?
Thanks,
Alan