Friday

February 27, 2015

February 27, 2015

Posted by **Lynn** on Thursday, January 19, 2012 at 3:29am.

Condense the expression.

2(log base 6 of 15 - log base 6 of 5) + 1/2 log base 6 of 1/25

- Algebra 2 -
**Henry**, Friday, January 20, 2012 at 9:01pmThings you should know:

Log(A)-Log(B) = Log(A/B).

Log(A)+Log(B) = Log(A*B).

Log(A)^n = n*Log(A).

Note: When no base is given, it is assumed to be 10.

N^(1/2) = sqrt(N).

Step-by-step:

2(Log6(15)-Log6(5) + 1/2Log6(1/25).

2(Log6(15/5)) + Log6(1/25)^(1/2) =

2(Log6(3)) + Log6(sqrt(1/25)) =

Log6(3^2) + Log6(1/5) =

Log6(9) + Log6(1/5) =

Log6(9*1/5) =

Log6(9/5).

**Answer this Question**

**Related Questions**

Algebra 2 - Can you please explain step by step on how to do this problem? ...

Algebra 2 - -Explain the difference between log base b (mn) and ( log base b of ...

Algebra 2 - Condense the expressions 1) 10 log x + 2 log 10 2) 1og base 5 of 8...

alg 2. - can someone please show me step by step how to do this problem... 1/...

Advanced Functions/ Precalculus Log - 1. Evaluate 4^(log base4 64) + 10^(log100...

math - Use the Laws of logarithms to rewrite the expression log(base 2)(11x(x-9...

Logarithms - CONDENSE INTO THE LOG OF A SINGLE QUANTITY: (1) Base 7 2/3 log( z...

math(Please help) - 1) use the properties of logarithms to simplify the ...

Precalc - 1. 1/3log base 8 of (x+1)=2log base 8 of 3-(2/3)log base 8 of (x+1) 2...

Math: Algebra2 Logarithms - Can someone help me find the value of B in this ...