question archive 1) Fully simplify each of the following using the laws of logarithms
1) Fully simplify each of the following using the laws of logarithms
Subject:MathPrice: Bought3
1) Fully simplify each of the following using the laws of logarithms. Be sure to show all steps.
a. log5 4 + log5 2
b. 9 log3 9 + log3 812
c. log x + log y - log z
2.Write each of the following as a sum or a difference of logarithms.
a. log (19/ 20)
b. log9 (3x8)
3. Each of the following has an error. Identify the error and explain why it is wrong.
a. log2 6 + log3 7 = log5 42
b. 3 log2 16 =log2 163
= 43
=64
4 .Use the laws of logarithms to simplify the expression
S= 10 log I1 - 10 logI0-
