2 + ( - 10 ) + ( - 24 ) - ( 91 - ( 20 ) - ( 6 ) =
Evaluate
-97
Factor
-97
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-8-24-\left(91-20-6\right)
Subtract 10 from 2 to get -8.
-32-\left(91-20-6\right)
Subtract 24 from -8 to get -32.
-32-\left(71-6\right)
Subtract 20 from 91 to get 71.
-32-65
Subtract 6 from 71 to get 65.
-97
Subtract 65 from -32 to get -97.
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