10183292
10183292
11-08-2021
Mathematics
contestada
what is 2 to the negitive one power
Respuesta :
Аноним
Аноним
11-08-2021
Answer:
1/2
Step-by-step explanation:
2^ -1
We know that a^-b = 1/a^b
1 / 2^1
1/2
Answer Link
papercut313
papercut313
11-08-2021
(2)^-1
0.5
When it’s a negative you just take the reciprocal.
So 2^1 = 2
But since it’s negative 1 the reciprocal of 2 is 1/2 hence why the answer is 0.5 in decimal form
Answer Link
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