Simplify (4 - 2d / d - 2) / (d / 1)?

1 ⤊

Simplify (4 - 2d / d - 2) / (d / 1)?

The answer is -2 / d correct?

2007-08-17 04:25:22 · 6 answers · asked by Tiffany P 2 in Science & Mathematics ➔ Mathematics

6 answers

The expression
=2(2-d)/(d-2)/(d/1)
= -2(d-2)/(d-2)/d
= -2/d

2007-08-17 04:32:01 · answer #1 · answered by moona 4 · 1⤊ 0⤋

The way you have it written, the answer is 0.
But if you meant [(4 - 2d) / (d - 2)] / [(d / 1)], then:
[2(2-d)/d-2)][1/d] = -2/d and you would be correct.

2007-08-17 04:36:41 · answer #2 · answered by ironduke8159 7 · 0⤊ 0⤋

correct!

2007-08-17 04:44:32 · answer #3 · answered by pockethotrod 3 · 0⤊ 0⤋

[[(4-2d/(d-2)]/[d/1]]
[-2(d-2)/(d-2)]*1/d
-2*1/d
=-2/dANS.

2007-08-17 04:56:35 · answer #4 · answered by Anonymous · 0⤊ 0⤋

yap that's correct.

2007-08-17 04:30:19 · answer #5 · answered by jytopy 4 · 0⤊ 0⤋

yes.

2007-08-17 04:29:41 · answer #6 · answered by John V 6 · 0⤊ 0⤋