|
-
May 15th, 2002, 02:12 PM
#1
Thread Starter
Fanatic Member
Solving Equation...
Can someone help me solve the following equation using only the basic laws of indicies for rational exponents? i.e. No use of logs etc
The equation is
5 * (2^x) - 4^x = 4
The answer is given as 0 and 2 in my text book. Can someone show me how this is arrived at?
Digital-X-Treme
Contact me on MSN Messenger: [email protected]
[VBCODE]Debug.Print Round(((1097) - ((55 ^ 5 + 311 ^ 3 - 11 ^ 3) _
/ (68 ^ 5))) ^ (1 / 7), 13)[/VBCODE]
Posting Permissions
- You may not post new threads
- You may not post replies
- You may not post attachments
- You may not edit your posts
-
Forum Rules
|
Click Here to Expand Forum to Full Width
|
![[Digital-X-Treme] is offline](/images/statusicon/user-offline.png)
Reply With Quote