Intro to Algebra
Thursday, May 30, 2013
Alg - Ch #1 - Section 5 - Roots and Real Numbers
Alg - Ch #1 - Section 5 - Roots and Real Numbers
If for some reason we want to find
"
WHAT NEGATIVE NUMBER TIMES ITSELF
is
9
"
we will put a
NEGATIVE SIGN
or
OPPOSITE SIGN
in front of the radical
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