-32 = -(32) = -9 (-3)2 = 9 The difference is 9 - (-9) = 18.
3-2 = 9
(-2/3)^2 = 4/9
3² * 2 = 9 * 2 = 18 ■
It then equals 1/81
-3^2 = 9 -(3^2) = -9
(y2/81)1/2 = y/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.
3-2 = 9
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 but -3^2 = -9
(-2/3)^2 = 4/9
3² * 2 = 9 * 2 = 18 ■
It then equals 1/81