solving quadratic equations

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Guest

Guest
I know the formula for solving quadratic equations but i was wondering if there was a way to simplify -5 plus or minus the square root of 30 divided by 6. I wasnt sure if you could divide the square root of 30 all over 6? plz help:)
 
Nope, 30 = 2*3*5, all primes. No simplification possible.
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Gene
 
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