Thank you all for your help today! Here's another that's been stumping me: (2X¯¹Y²)(4X²Y¯³)¯² (12X¯²Y¯²)¯¹
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The answer in my booklet is 3X 2Y^7
Sorry, I stand corrected: 3X 2Y^6
Hello, tigersblood! The answer in my booklet is: . Either you gave us the wrong problem . . . or your booklet is dreadfully wrong.
I just checked and rechecked the problem. I copied it correctly, and the answer in the back is 3x 2y^6 Aargh.
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