Tuesday

July 29, 2014

July 29, 2014

Posted by **don** on Saturday, April 20, 2013 at 12:21am.

- mathURGENT!!!!!!! -
**Steve**, Saturday, April 20, 2013 at 5:15amlet u = 4^x

then

u - u/4 = 24

3u = 96

u = 32

so, 4^x = 2^5

but 4^x = 2^(2x), so

2x = 5

x = 5/2

(2x)^x = 5^(5/2) = 25√5

**Related Questions**

mathURGENT!!!!!!!!!! - if 4^(x)-4^(x-1)=24 what is the value of (2x)^x? please ...

mathURGENT!!!!!! - determine the smallest prime number that divides the ...

mathURGENT!!!! - the midpoints of the sides of a triangle are (1,1),(4,3),and (3...

Algebra help - f(x)=x^3-4x^2-x+4 How do I find the x-intercept for this? This is...

mathURGENT!!!!!! - the lines satisfying the equations x+2y=3 and 3y+ax=2 are ...

mathURGENT!!!!!! - what is the greatest value of m such that 25!/5^m is an ...

math - please - How do we manually calculate the Present Value of annuity step ...

math URGENT!!!!!!!!!!!! - a 12x12-inch square is divided into n^2 congruent ...

Algebra 1--Step-by-Step - Can someone show me how to solve these step-by-step? ...

mathURGENT!!!!!!! - a certain type of candy is sold in small boxes of 8 and ...