hi there, trying to understand this expression. is the same as: im not really understanding what it does to get that. any1 ? thank u
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Originally Posted by jvignacio hi there, trying to understand this expression. is the same as: im not really understanding what it does to get that. any1 ? thank u One of the laws of exponents says:
Last edited by masters; Nov 26th 2008 at 09:45 AM.
Originally Posted by masters One of the laws of exponents says: oh mate just wat i needed. cheers.
Originally Posted by jvignacio oh mate just wat i needed. cheers. I changed a sign in my original answer in the last step. Exponent should be x-4, not x+4. Sorry. Typing too fast. My original post is correct now.
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