Saturday

February 28, 2015

February 28, 2015

Posted by **Jesse** on Monday, November 15, 2010 at 5:30pm.

1-2log(7)x as a single logarithm

Choices:

log(7) x^2/7

log(7) 7x^2

log(7) 7/x^2

log (7) x^2

Thank you

- Algebra -
**Reiny**, Monday, November 15, 2010 at 6:01pm1-2log(7)x

= log_{7}7 - log_{7}x^2

= log_{7}(7/x^2)

- Algebra -
**Jesse**, Monday, November 15, 2010 at 6:29pmThank you

**Answer this Question**

**Related Questions**

math - Logarithm!!! Select all of the following that are true statements: (a) ...

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

math - write as a single logarithm: -2logbase3(1/x)+(1/3)logbase3(square root of...

Mathematics - Prove that log a, log ar, log ar^2 is an a.p. Is the following ...

college algebra - Write expression as one logarithm and simplify if appropriate...

Math Help Please - Which of the following expressions is equal to log (x sqrt-y...

Algebra-Please check - Write y = 10^(x) as a logarithmic function Choices are ...

math - write as a single logarithm: ln(x/x-1)+ ln(x+1/x)- ln(x^2-1) please show ...

Algebra 2 - how do not understand how to do this Log X + Lob (X-3) = 1 I know I ...

mathematics -logs - which three statements are true? a) if x= -10^4 then log 10...