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Operating System / Re: Tweaking Windows Explorer
« on: January 11, 2013, 05:50:16 pm »
It doesn't look bad, and I like Chrome, but I really don't use Explorer enough to warrant getting this. Nice find though.
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Science / Re: Easy question
« on: January 11, 2013, 06:34:19 am »All i know is in simple math is, the "/" and "*" goes first then the " - " and " + " comes around to play,
so the answer is 7
now i have a question,
we know
2^a = 2^b
means a = b,
my books never tot me why it is like this. It just show them as rules. So why is it like this?
For example:
a = 2, b = 2.
2^2 = 2^2
4 = 4. This is true, and a = b.
If a does NOT equal b, then an example would be:
a = 2, b = 3
2^2 = 2^3
4 = 8. This is obviously untrue.
Therefore, if a and b are NOT the same number, then the equation will not be equal. Hope this clears that up.
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