Question

simplify

7-[6-{5+(1-3+4)}]
5-[3-{2-(2×(-3)+1)+(3-5)}]

plz solve this
without spam​

Answer 1

Hope this helps you

Thanks

Answer 2

$\large\sf\underline{Answer\::}$

1) 7 - [ 6 - { 5 + ( 1 - 3 + 4 ) } ]

= 7 - [ 6 - { 5 + ( - 2 + 4 ) } ]

= 7 - [ 6 - { 5 + ( 2 ) } ]

= 7 - [ 6 - { 5 + 2 } ]

= 7 - [ 6 - { 7 } ]

= 7 - [ 6 - 7 ]

= 7 - [ - 1 ]

= 7 + 1

= 8

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2) 5 - [ 3 - { 2 - ( 2 × ( - 3 ) + 1 ) + ( 3 + 5 ) } ]

= 5 - [ 3 - { 2 - ( - 6 + 1 ) + ( 8 ) } ]

= 5 - [ 3 - { 2 - ( - 5 ) + ( 8 ) } ]

= 5 - [ 3 - { 2 - ( - 5 + 8 ) } ]

= 5 - [ 3 - { 2 - ( 3 ) } ]

= 5 - [ 3 - { 2 - 3 } ]

= 5 - [ 3 - { - 1 } ]

= 5 - [ 3 + 1 ]

= 5 - [ 4 ]

= 5 - 4

= 1

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Thnku :)