The sum of 3 numbers is 4, the sum of their product is 5
Find the sum of their cube if the product of there number is 6
2 answers
I can make no sense at all of your problem statement.
Hmmm. Maybe you mean
x+y+z = 4
xy + xz + yz = 5
xyz = 6
Since that has no real solutions, I don't think that's what you meant.
x+y+z = 4
xy + xz + yz = 5
xyz = 6
Since that has no real solutions, I don't think that's what you meant.
17 answers