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5+ radical 7 divided by 5- radical 7. simplify the expression.

Mathematics
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(32 + 10 times (Rad 7)) divided by 12
can't you reduce that answer to 16 + 5 times radical 7 divided by 9
SO what I did was Multipiy the whole thing by 5 + Rad. 7 to get rid of the Rad. in teh denominator (5- Rad. 7) (5 + Rad.7)

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Other answers:

That gives me 25 + 7 on the denominator, not 12, I'm sorry! >.< On the numerator, I got (5 + Rad.7) square. = 25 + 10Rad.7 + 7
isnt the denominator 25 - 7?
oh yes, I was right the first time! ROFL
so you got it now?
because you end up with 25 - radical 49
yes, yes! xD
yeah but in your answer you had (32 + 10 times (Rad 7)) divided by 12
shouldnt it be divided by 18?
Yes....T.T My brain went dead sometimes! So you got it! ^^
and then you can simplify it into 16 + 5 radical 7 divided by 9?
Yes
hanh, how would you find the derivative of e^2x/1+x?

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