Use the laws of indices to simplify each of the following, giving answers with positive indices only. SQRL{81A^6.B^2.C^-4/36A^2.B^6.C^4}
Follow Math Help Forum on Facebook and Google+
or Rewriting in positive exponents we get: .
How would you do this one? \sqrt[3]27X^8.Y.Z^-2/8X^2.Y^-2.Z^10
Originally Posted by gary223 How would you do this one? \sqrt[3]27X^8.Y.Z^-2/8X^2.Y^-2.Z^10 New questions should go in new threads. -Dan
View Tag Cloud