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Sat 26 Aug, 2006 01:28 pm
could someone help me with these math problems please!!!
1. perform the indicated operations and simplify the result
square root 8 (square root 2 + square root 3)
2. simplify
a. 8x^2y^-2 x (4xy^2)^-1
_____________ ___________
x^-2 x^2
b. x^2--9
_________
X^2 + 3x
the line means divide just incase someone didn't kno what i was doing
please help!!!