no clue please help, thank you!

MAliCiOuSViCiOuz

New member
Joined
Aug 2, 2005
Messages
10
Is the product of 4 positive numbers and 7 negative numbers a positive number or a negative number? :!: :roll:
 

Denis

Senior Member
Joined
Feb 17, 2004
Messages
1,470
Do a bit of work (if you're not too busy):

1 * 1 * 1 * 1 * (-1) * (-1) * (-1) * (-1) * (-1) * (-1) * (-1) = ?

AND....what did you observe?
 

dark-kitsune

New member
Joined
Aug 2, 2005
Messages
28
positive, positive, positive, positive,
negative, positive, negative, positive, negative, positive, _ _ _ _ _ _ _ _ = _ _ _ _ _ _ _ _
:roll:
 

dark-kitsune

New member
Joined
Aug 2, 2005
Messages
28
see the answer?
got it?
 

dark-kitsune

New member
Joined
Aug 2, 2005
Messages
28
Try to the work yourself before you post these kinds of questions.
or at least tell us what you have done so far or didn't understand.

:roll:
 
Top