2 years ago

18 - [ 18 - [ 18 - ( 18 - 1)]]

Mathematics

2 answers:

Stels [109]2 years ago

4 0

Answer:

1

Step by step explanation:

18-{18-[18-(18-1)]}

18-{18-[18-17]}

18-{18-1}

18-17

1

kirza4 [7]2 years ago

3 0

18 - [ 18 - [ 18 - ( 18 - 1)]]

= 18 - [ 18 - [ 18 - 17]]

=18 - [ 18 - 1]

= 18 -17

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