Sign Up FREE!  Sign In  Classroom Setup  Common Core Alignment  
10252007  #1 
Guest
Posts: n/a

PLEASE HELP! MATH lol?
WHAT 2 NUMBERS MAKE...1.) 292.)633.) 704.)345.)1206.)66please help! BIG EXAM! What 2 numbers multiplied together make the following number such as...for 1.) ?*?= 29

11222007  #2 
Guest
Posts: n/a

no duh
imposible 29 is a prime #!!!!!!!!

11232007  #3 
Join Date: Mar 2005
Posts: 10,654

I agree with you bissy
However, for 1) 292 = 2 * 146. I think that is what Grace meant.
__________________
Do Math and you can do Anything! 
11252007  #4 
Guest
Posts: n/a

I believe the problem meant was:
WHAT 2 NUMBERS MAKE... 1.) 29 2.) 63 3.) 70 4.) 34 5.) 120 6.) 66 as a product of two factors? My answer is: 29 = 1 X 29 (29 is a prime number, and a prime number's only factors are 1 and the number itself). For all the others, you have more interesting options. Look for prime factors. Is the number divisible by 2? By 3? By 5? By 7? By 11? There could be more than one answer. For example, 63 = 9 X 7, but 9 = 3 X 3, so 63 = 3 X 3 X 7. You can pick 3 or 7 as one of the factors to make two answers that do not use "1 X " : 63 = 3 X 21 63 = 7 X 9 
Thread Tools  
Display Modes  

