Math, asked by vimalmukh2008, 1 year ago

63-(-3)[{-2-8-3}÷3{5+(-2)(-1)}]

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Answered by TooFree

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63 - ( - 3 ) [ { - 2 - 8 - 3 } ÷ 3 { 5 + ( - 2 ) ( - 1 ) } ]

= 63 - ( - 3 ) [ -13 ÷ 3 { 5 + ( - 2 ) ( - 1 ) } ]

= 63 - ( - 3 ) [ -13 ÷ 3 { 5 + 2 } ]

= 63 - ( - 3 ) [ -13 ÷ 3 { 7} ]

= 63 - ( - 3 ) [ -13/ 3 { 7} ]

= 63 - ( - 3 ) [ -91/3 ]

= 63 - 91

= -28

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