kjcampbell410
kjcampbell410 kjcampbell410
  • 11-10-2018
  • Mathematics
contestada

Which number equals (3^)-3? A) -27 B) -9 C) -1/27 D) 1/27

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MrGumby
MrGumby MrGumby
  • 11-10-2018

Answer:

The correct answer is D) 1/27

Step-by-step explanation:

When you have a negative exponent, you put the number underneath 1 to get it to be positive. Then you may finish the operation. Therefore, 3^-3 becomes 1/(3^3). And 1/(3^3) is equal to 1/27

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kenzie5464
kenzie5464 kenzie5464
  • 11-10-2018
The correct answer is D, 1/27
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