SOLUTION: Calculate –[[ 30 + (-11) ] + (-17) ] and [33 + (-5)]  [1 - (-3)]

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Question 376323: Calculate
–[[ 30 + (-11) ] + (-17) ]
and
[33 + (-5)]  [1 - (-3)]

Answer by jim_thompson5910(35256) About Me  (Show Source):
You can put this solution on YOUR website!
–[[ 30 + (-11) ] + (-17) ] = –[[ 19 ] + (-17) ] = -[19+(-17)] = -[2] = -2

The other problem has an unknown symbol in it.