SOLUTION: Can you please help me with this exponet problem. 10 to the power of -9. Thanks for helping.

Algebra ->  Exponents -> SOLUTION: Can you please help me with this exponet problem. 10 to the power of -9. Thanks for helping.      Log On


   



Question 245607: Can you please help me with this exponet problem. 10 to the power of -9. Thanks for helping.
Found 2 solutions by Alan3354, stanbon:
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
10%5E-9+=+1%2F10%5E9
= 1/1,000,000,000
= 0.000000001
= 1E-9

Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
Can you please help me with this exponent problem. 10 to the power of -9. ------------------
10^-9
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The negative means "invert"
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The 9 is the power to which 10 is raised.
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You can perform those two operations in any order.
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10^-9
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invert to get (1/10^9)
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raise the 10 to the 9th power to get
1/1,000,000,000
==================================
Cheers,
Stan H.