Sunday

September 14, 2014

September 14, 2014

Posted by **JD** on Sunday, August 26, 2007 at 5:34pm.

- math -
**Ms. Sue**, Sunday, August 26, 2007 at 5:40pmWhat do you think the answer is? We'll be glad to check your answer if you post it here.

- math -
**Count Iblis**, Sunday, August 26, 2007 at 5:44pm999999999999999999 =

10^18 - 1

9999 = 10^4 - 1

999999999999999999 * 9999 =

(10^18 - 1)* (10^4 - 1) =

10^22 - 10^18 - 10^4 + 1

**Answer this Question**

**Related Questions**

math - A computer that cost $1099 last year costs $9999 this yeat would it be ...

programming - trying to debug pseudocode 2. Th e Springwater Township School ...

Math - a number between 1000 and 9999, inclusive, is chosen at random. what is ...

algebra - find the last digit in 3^9999.

Math - Can you see if my answers are correct? Directions find the GCF: (I did ...

Maths - Can you use 4 nines 9999 and normal operations to arrive at 20?

GCF Math Check - Can you see if my answers are correct? Directions find the GCF...

Maths - Can you use 4 nines 9999 And normal operations to arrive at 100

math question - /how do i solve this? The probability of winning a game is 15%. ...

Computer Science - public class RandomPhoneNumber { public static void main(...