M Magma24 New member May 24, 2010 #1 how to get the correct answer:? 12 x^2 y)^-3 * (3 x^-4 y^5 )^2 2: a^-5 b^3 a^3 b^2 a^2 b^-4 * a^-4 b^-1 - (the real expressions for no.2 have a line between the top and bottom) Please help I really need to understand this
how to get the correct answer:? 12 x^2 y)^-3 * (3 x^-4 y^5 )^2 2: a^-5 b^3 a^3 b^2 a^2 b^-4 * a^-4 b^-1 - (the real expressions for no.2 have a line between the top and bottom) Please help I really need to understand this
2 x^2 y)^-3 * (3 x^-4 y^5 )^2