What is the lcd for
4(1/n)+n=10/2/5
2007-11-24 10:59:42 · 5 answers · asked by Ballerina 5 in Science & Mathematics ➔ Mathematics
4(1/n)+n=10/2/5
The lowest common denominator is "n".
If you read the problem as
4(1/n)+n= (10/2)/5,
4/n + n = 5/5 = 1
In that case, the lcd = n, and multiplying both sides by n, the problem becomes
4 + n² = n
But, if the problem is
4(1/n)+n=10/(2/5) = 10 (5/2) = 50/2 = 25
Again, the lcd is n, multiplying both sides by n, you have
4 + n²=25n
2007-11-24 11:13:02 · answer #1 · answered by gugliamo00 7 · 0⤊ 0⤋
No, because you didn't pay attention in class.
2007-11-24 19:02:19 · answer #2 · answered by Anonymous · 1⤊ 0⤋
5n
2007-11-24 19:08:01 · answer #3 · answered by Jay Jay 2 · 0⤊ 0⤋
10n
2007-11-24 19:04:55 · answer #4 · answered by Tim C 7 · 0⤊ 0⤋
No. I don't even know how to solve it.
2007-11-24 19:03:15 · answer #5 · answered by chocolatecupcake 4 · 0⤊ 1⤋