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Q: What is 4 to the negative second power?

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4

2-2 = 4 = (4 x 1)

(1/4)^(-2)=(4/1)^2=4^2=16

(-2/3)^2 = 4/9

(4/5)-2 = (5/4)2 = 25/16

1

4-2 = 1/42 = 1/16 = 0.0625

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

-1331.

negative eight plus two times four to the second power

1/36

-1 -2 multiplied by another -2 equals 4 .4-5=-1

They are: -64 and and -1/64 respectively

-4 to the second power is 16

Negative 4 to the third power equals -64

There isn't. (-4)^2 is positive 16. however you may be confusing this with -(4)^2 which is negative 16

10 to the second power is the inverse of 10 to the negative second power. 10 to the 2nd power is 100 so the inverse of 100 is 1/100 or .01 so 10 to the negative second power is written as 10-2 which is equal to 1/100 or 0.01.

The answer is 1, whatever the value of a.

It can be a negative or a positive number depending on the absolute value of the power.e.g.(-4) to the power of -2 gives (1/16) and(-4) to the power of -1 gives (-1/4)

-3^2 = 9 -(3^2) = -9

(-3)-4 = 1 / (-3)4 = 1 / 34 (since we are raising to an even power)

4²+(-3-(-5))x2 = 16+ (-3+5)x2 = 20

1.5

1

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