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The question as stated could mean either (9/2)2 or 9/22. The first is 81/4 in lowest terms, while the second is 9/4 in lowest terms.

Q: 9 over 2 to the second power?

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-32 = -(32) = -9 (-3)2 = 9 The difference is 9 - (-9) = 18.

3-2 = 9

3² * 2 = 9 * 2 = 18 ■

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

It then equals 1/81

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(y2/81)1/2 = y/9

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

It is: 9^2 = 81

2 to the second power is 4, which isn't a factor of 54. 3 to the second power is 9, which is a factor of 54 but isn't prime. 4 divided by 9 is 4/9, which isn't prime and isn't a factor of 54.

w2/(3w)2 = w2/9w2 = w2-2/9 = w0/9 = 1/9 or w2/3w2 = 1/3

-32 = -(32) = -9 (-3)2 = 9 The difference is 9 - (-9) = 18.

9 to the 2 power is 81 9x9=81 When you are calculating powers you are really multiplying the first number by itself the number of times the second number says. so for 9 to the 2 power you are multiplying 9 by itself 2 times

3-2 = 9

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

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

3² * 2 = 9 * 2 = 18 ■

5 x 9 to the second power is 5x9 and 5 x 9 and what it is equal to that is sopposly to be a 6th grade question i should know i did it last year.......