Math, asked by Mufkirul, 3 months ago

42-[20 - 19-C14 - 9-42]

Answers

Answered by mkaur14

1

42-[20-{19-(14-8-4)}]

=42-[20-{19-(2)}]

=42-[20-{19-2}]

=42-[20-{17}]

=42-[20-17]

=42-[3]

=42-3

= 39

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