Dividing Monomails |
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 Nov 8 2005, 05:44 PM
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#1
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Senior Member  Group: Member Posts: 151 Joined: Dec 2004 Member No: 74,827  |
I dont know what to do with the exponet like the one question is.....
9d square 7 __________ 3d square 6 what do i do with the exponets? Then another question is to find the product 2c squared d (4cd- dsquared) |
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Nov 9 2005, 12:34 AM
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#2
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 "Silly me, I thought this was a free country" Group: Human Posts: 1,666 Joined: Nov 2004 Member No: 60,913 |
If you're dividing, you subtract the exponents.. so for the first one you would get 3d.... for the second one.. I don't understand the question.. from how you wrote it...
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| *mzkandi* |
Nov 9 2005, 07:27 PM
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#3
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When is this assignment due?
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Nov 9 2005, 07:44 PM
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#4
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 in a matter of time Group: Staff Alumni Posts: 7,151 Joined: Aug 2005 Member No: 191,357 |
Do you mean...
 ?In that case...when all the numbers and variables of the numerator and the denominator are multipled together, you can "cancel out" some things. Like the d^2 (d squared) and the 7 on the top and bottom. You can cross those out, and now you're left with 9/3. You can simplify that as 3. For this one, do you mean  ?In that case...use this as an example. a(b-c) = ab-ac Soooo. 2c^2d(4cd-d^2) = (2c^2d)(4cd) - (2c^2d)(d^2) And you can figure that by yourself. =p |
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| *mzkandi* |
Nov 12 2005, 11:41 AM
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#5
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I'm going to assume this assigment was turned in already since no due date was attached to it, if you need this reopened, feel free to pm me.
Topic Closed. |
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