1.) 7.8*10^-8
2.) 7.8*10^-9
3.) 7.8*10^8
4.) 7.8*10^10
* means times
^ means to the power of
2007-06-05 14:21:43 · 11 answers · asked by Anonymous in Science & Mathematics ➔ Mathematics
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2007-06-05 14:24:16 · answer #1 · answered by TopSpin 5 · 0⤊ 1⤋
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2007-06-05 14:27:53 · answer #2 · answered by UNIQUE 3 · 0⤊ 1⤋
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2007-06-05 14:25:39 · answer #3 · answered by Anonymous · 0⤊ 1⤋
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2007-06-05 14:25:03 · answer #4 · answered by someone 2 · 0⤊ 1⤋
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2007-06-05 14:23:26 · answer #5 · answered by ? 3 · 1⤊ 1⤋
1. 7.8 X 10^-8
2007-06-05 14:35:43 · answer #6 · answered by Dave aka Spider Monkey 7 · 0⤊ 1⤋
The decimal in between the 7 and 8 makes no sense, so I'll just assume this isn't supposed to be there. The answer is "1".
You DO know how to count up to 8, right?
2007-06-05 14:30:31 · answer #7 · answered by Anonymous · 0⤊ 1⤋
7.8*10^-7 or 78*10-8
2007-06-05 14:29:11 · answer #8 · answered by LeAnne 7 · 0⤊ 1⤋
1. 0.0000007.8
2. 0.0000000078
3. 7800000000
4. 780000000000
BUDDY #1 IS THE ANSWER
2007-06-05 14:27:12 · answer #9 · answered by Anonymous · 0⤊ 2⤋
that depends on the number. you have two decimal points in there. the way the decimal is moving will determin if the power is positive or negitive.
2007-06-05 14:26:02 · answer #10 · answered by tmac09909 2 · 0⤊ 1⤋