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Q: 10 to the power of negative 2 equals?

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7569 times 10 to the power of negative 2

- 2/10 equals - 0.2

30

Exactly! -6 to the power of 2 means "-6 times -6". That's a negative times a negative, and the answer is positive 36.

-1 to the power of four equals -1 times -1 times -1 times -1. -1 times -1 equals 1 (since a negative times a negative equals a positive). (1 to the power of 2) 1 times -1 equals -1 (since a negative times a positive equals a negative). (1 to the power of 3) -1 times -1 equals 1. (1 to the power of 4)

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7569 times 10 to the power of negative 2

8.04*10^-2 = 0.0804

3.6 × 10-2 equals 0.036

a, a^3*a^-2 is a^3+-2 which equals just a

Answer #1:Negative one-half to the negative 4th power, ie -((1/2)-4) equals -16Answer #2:Negative one-half to the negative 4th power, ie (-1/2)-4 equals +16

7

- 2/10 equals - 0.2

10-7 is smaller than 10-2.

30

6 to the negative 2nd means that it equals 1 over 6 to the negative 2nd.

Exactly! -6 to the power of 2 means "-6 times -6". That's a negative times a negative, and the answer is positive 36.

Yes. 10^-2 = 1/(10^2) = 1/100, 10^-5 = 1/100000

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