Use properties of logarithms with the given approximations to evaluate the expression. log 5 x 0.699 and log 3x 0.477. Use one or both of these values to evaluate log , 125. log a 125 =

logbv= -logox-(2logby+logь²) 2

Use the properties of logarithms and the logarithm property of equality to solve the logarithmic equation. log_(9)(2x+3)=log_(9)21

Pls help ASAP, and show all work and steps and please circle the final answer.

Given log_(b)2=x and log_(b)3=y, express in terms of x and y, log_(b)18

By using the laws of logarithms, write the expression 2 log, m + 2 logs 6 – log, 4 as one logarithm (in the form log; (Am")). Show your working and indicate which law you used at each step (e.g., log of powers law, sum of logs law). To type your answer, use the following key. An underscore_ is a subscript, so log_5(x) means "log to the base 5 of x". Use the caret symbol ^ for exponents. So x^6 means "x to the power 6". For the toolbar, press ALT+F10 (PC) or ALT+FN+F10 (Mac). BI U S Paragraph A V Arial 10pt P O WORDS POWERED BY TINY !!!

= If log, (x+ 6) + log, x = logb 16 then اختراحد الخيارات 8 2- 8-

Assume that x,y,z and b(b)!=(1) are positive numbers. Use the properties of logarithms to write the expression as the logarithm of a single quantity. -3log_(b)x-2log_(b)y+(1)/(2)log_(b)z

Can you prove this statement using properties of logarithms? 4log_(5)3=log_(5)4^(3)

Use common logarithms to solve for x in terms of y