Thread: indices
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Old November 7th, 2009, 09:23 AM
HallsofIvy HallsofIvy is offline
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Quote:
Originally Posted by andyboy179 View Post
hi, this is my question:
? 2????????? 3
2ab divided ab
???????????3?4
would it = 2ab

PLEASE IGNORE THE ?s I NEED THEM THERE SO THE NUMBERS WILL BE ABOVE THE LETTERS. ON THE QUESTION 2 IS ABOVE a AND 3 IS ABOVE b.
That still does not make a whole lot of sense. Powers are most simply represented by "^". That is (2a^2b) divided by (ab^3).

No, that is not 2a^3b^4. Write this as the fraction (2a^2b)/(ab^3) and cancel where you can.
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