2007-11-11 08:12:53 · 6 answers · asked by Nicole D 1 in Science & Mathematics ➔ Mathematics
4/4x is the same thing as 1 x or simply x. So you end up with
x+x-x-x or 2x-2x
which equals 0
2007-11-11 08:18:39 · answer #1 · answered by ImUURU? 3 · 0⤊ 0⤋
It's hard to tell whether you mean
x + (4/4)x - x -(4/4)x
or
x + 4/(4x) - x -4/(4x)
so I'll get you started on both.
x + (4/4)x - x -(4/4)x = x + (1)x - x-(1)x
= x+ x - x - x
you can finish the rest.
---------
x + 4/(4x) - x -4/(4x) = x + 1/x - x - 1/x
= x - x + 1/x - 1/x
you can finish
2007-11-11 16:21:13 · answer #2 · answered by DWRead 7 · 0⤊ 0⤋
4/4x - 4/4x & x -x cancel each other so i got 0!
2007-11-11 16:47:34 · answer #3 · answered by ♥ emi ♥ 5 · 0⤊ 0⤋
0
Zero
2007-11-11 16:22:54 · answer #4 · answered by mom 7 · 0⤊ 0⤋
x+4/4x-x-4/4x=N
x+1/x-x-1/x=N
N=0
2007-11-11 18:27:11 · answer #5 · answered by Ge L 1 · 0⤊ 0⤋
Without parentheses this problem has too many possible interpretations.
2007-11-11 16:27:50 · answer #6 · answered by Helmut 7 · 0⤊ 0⤋