February 10th to March 1st
Given log630 ≈ 1.898 and log62 ≈ 0.387,
log615= 1.511
Evaluate log38, given log32 ≈ 0.631.
Answer: 1.893
Write log146−log14 32 as a single logarithm.
Answer: A
Write the following logarithmic expression as a single logarithm with coefficient 1. log9 − 2logk
Answer: A
Expand: logh(9jk)
Answer: B
Use the power property to rewrite log3x9.
Answer: B
Expand logw xz .
Answer: C
How would you expand log412 so that it can be evaluated, given log43 ≈ 0.792?
Answer: C
Which of the following is equivalent to log38?
Answer: C
Write log7(2 ⋅ 6) + log73 as a single log.
Answer: C
Expand the following logarithmic expression. log5 8square root t/v
Answer: D
Write the following expression as a single logarithm with coefficient 1. log3(6c) + log3112
Answer: log3c/2
