Sep 11, 2009 #1 Y yeah Member Joined May 15, 2008 Messages 86 Reaction score 0 Points 6 Please go to the following link to see the questions (it is impossible to type mathematical signs into YA): http://www.flickr.com/photos/25189598@N05/3908134096/sizes/l/ If you can, please explain your answers.
Please go to the following link to see the questions (it is impossible to type mathematical signs into YA): http://www.flickr.com/photos/25189598@N05/3908134096/sizes/l/ If you can, please explain your answers.
Sep 13, 2009 #2 T tilmik New member Joined Sep 13, 2009 Messages 1 Reaction score 0 Points 1 (16 / 81) ^ (-3 / 4) = (81 / 16) ^ (3 / 4) = (3 / 2) ^ 3 = 27 / 8 (3 * x^2 * y) ^ 3 = 27 * x^6 * y^3 (2 * t ^ -3) ^ -2 = (1/4) * t ^ 6 10 * x^4 * y^3 4k + 32 k = 2 - 2c 3 * root(27) = 9 * root(3) = 3 ^ (2.5) or n = 2.5 (2 + root(2)) / 2 8 * root(8) = 8 ^ (1.5) or k = 1.5 8 * root(8) = 8 * root(4 * 2) = 8 * 2 * root(2) = 16 * root(2) m = 16 root(2) / 32 p = 32
(16 / 81) ^ (-3 / 4) = (81 / 16) ^ (3 / 4) = (3 / 2) ^ 3 = 27 / 8 (3 * x^2 * y) ^ 3 = 27 * x^6 * y^3 (2 * t ^ -3) ^ -2 = (1/4) * t ^ 6 10 * x^4 * y^3 4k + 32 k = 2 - 2c 3 * root(27) = 9 * root(3) = 3 ^ (2.5) or n = 2.5 (2 + root(2)) / 2 8 * root(8) = 8 ^ (1.5) or k = 1.5 8 * root(8) = 8 * root(4 * 2) = 8 * 2 * root(2) = 16 * root(2) m = 16 root(2) / 32 p = 32