Friday

August 29, 2014

August 29, 2014

Posted by **brooks** on Wednesday, November 3, 2010 at 4:56pm.

what is X? thanks

- calculus -
**Reiny**, Wednesday, November 3, 2010 at 5:13pmlog2^24 - log2^3 = log5^x

log(2^24/2^3) = x log5

x = log 2097152/log5

= 9.0442

check

RS = log 5^9.0442 = 6.3216 by calculator

LS = 7.2247 +.9031 = 6.3216

answer is correct.

- calculus -
**brooks**, Wednesday, November 3, 2010 at 9:32pmthanks!(:

**Related Questions**

Algebra 2 - Express as a logarithm of a single number or expression: 1. 5log4^p+...

algebra - Solve for x 1. log5 X=3 2. Log2 16-log2 =x 3. Log9 6561=x

math - solve the equation log2(x+4)-log4x=2 the 2 and 4 are lower than the g ...

Logarithms - I'm working on logarithmic equations and I'm stuck on how my book ...

add maths - Given that log2 3=h and log2 5=k, express log2 0.45 in terms of h ...

Math - Logarithmic - Solve: 2^(5x-6) = 7 My work: log^(5x-6) = log7 5x - 6(log2...

math30 - 1.Use the laws of logarithms to express log2 (6) – log2 (3) + 2log2 (...

calculus - Solve the equations i) log2(x + 2) + log2 x = 3. ii) 25^x + 5^x+1 + 6...

Algebra 2 - solve log2(3x-1)-log2(x-1)=log2(x+1) i have absolutely no idea how ...

Math - Can someone solve this showing the steps involved 4^log2(2^log2 5)