You can put this solution on YOUR website!
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First you need the general concept
So, when you see something like this, you multiply
the exponents
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next
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Now you need the general concept
next
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next
next
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Now you need to go back to the 1st concept to deal
with (only working backwards)
next
next
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next
This is the same as:
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Another general concept:
next
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next
I'm not sure if this is exactly
what they want, but the method should be OK