steventutu1 steventutu1
  • 03-04-2014
  • Mathematics
Answered

|-6|+|3| I really don't get it do I simply find the sum our is it
something different plz explain

Answer :

MathG33k
MathG33k MathG33k
  • 03-04-2014
9 because anything in the absolute value signs can't be negative, so it would be 6 + 3 = 9
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Аноним Аноним
  • 03-04-2014
[tex]|a|= \left\{\begin{array}{ccc}a&if\ a\geq0\\-a&if\ a < 0\end{array}\right\\\\|-3|=3\\|\ 0\ |=0\\|\ 6\ |=6\\|-100|=100\\\\\\|-6|+|\ 3\ |=6+3=9[/tex]
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