Rewrite each expression as a single logarithm. Then evaluate the resulting logarithm without using a calculator. 13. log, 405-log, 5 15. log, 1.5 + log,18 17. 2log 124 + 3log 123 + 2log 122

Q: Express as a single logarithm. 5log,m- log,n

A: The rules one have to use in this question are logam-logan=logamnalogbm=logbma

Q: f. Evaluate log, V343

A:

Q: approximate the logarithm using the properties of logarithms, given log, 2 = 0.3562, log, 3 =…

A: To determine the approximate value of the log.

Q: log, 81 = 4log, |

A:

Q: Use log diff.

A:

Q: log, 3 + log, 5 = log, 4. 4 4.

A:

Q: log3 9 + log3 1

A:

Q: Evaluate log abc 3 6 If a² = b³ = c5 = dº

A: To evaluate logdabc if a2=b3=c5=d6.

Q: Simplify: log, 16. log, 25. log 5 1 49 -16 -12 8 14 -18

A:

Q: log, 7 + log, 3 log,] 8.

A: The solution of the problem is given in the next step.

Q: approximate the logarithm using the properties of logarithms, given log, 2 = 0.3562, log, 3 =…

A:

Q: Write each expression as a single logarithm. 9. log 7 + log 2 12. log 8 – 2 log 6 + log 3 15. log, 5…

A: We have to write each expression in single logarithm

Q: Use log. Differantion

A:

Q: Ae the expression as a Simple logarsth loggt log 8. 8. 3.

A: In this question, concept of Logarithmic Function is used. Logarithmic Function The inverse of an…

Q: log, 5 + log,= log, 40

A: We have to find

Q: Simplify. Enter the result as a single logarithm with a coefficient of 1. log, (92) + log, (6z?)

A:

Q: log, 11 2.2 log, 10 2.1 log, 4 1.3 Find log, 40

A: log3 40 = log3 ( 4×10)  log ( mn) = log m + log n