Q: Evaluate a to the second power times a to the negative second power for a equals 8?

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36

Negative 5 to the second power would be -5 times -5 which would be 25.

36 A negative times a negative equals a positive.

It equals 0. * * * * * Unless the question is (-x)2 + (+x)2. In that case, the answer is 2x2

8.04*10^-2 = 0.0804

Five to the negative 7th power equals 0.0000128

It doesn't. Negative one to an even power equals positive one. Negative one to an odd power equals negative one.

-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)

Negative 4 to the third power equals -64

Four to the negative 5th power equals 0.0009765625

Seven to the negative four power equals 0.00041649312

3 to the negative sixth power equals 0.00137174211

(2)2

6 to the negative 8th power equals 5.9537418076512726718488035360463e-7

Negative one half to the fourth power equals 0.0625

10 to the negative 5th power (10-5) equals 0.00001

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

It is: 5^-3 = 1/125 or 0.008

-1331.

-6-3 equals -0.00462962962

1/36

6.9110 to the negative 3rd power (6.911-3) equals 0.0030295444 (rounded).

10 to the negative 27th power (10-27) equals 0.000000000000000000000000001

A = 0.0000000001082812

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