1.

Simplify 56 - [32 - {10 - 12 - 9 - )}]

Answer»

Answer:

31

Step-by-step explanation:

56 - [ 32 - { 10 - ( 12 - 9 ) } ]

56 - [ 32 - { 10 - 3 } ]

56 - [ 32 - 7 ]

56 - 25

31

HOPE it helps!!



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