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Alekssandra [29.7K]
3 years ago
15

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

Mathematics
2 answers:
Lemur [1.5K]3 years ago
5 0
9 because anything in the absolute value signs can't be negative, so it would be 6 + 3 = 9


MrMuchimi3 years ago
3 0
|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
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