A number theory problem by Ariijit Dey

Number Theory Level pending

EVALUATE 1+1-1+1-1+1

NONE 2 4 1

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1 solution

Jesus Rodriguez
Oct 15, 2018

Factoring out the negative signs leaves you with (1+1) - (1-1) - (1-1) which equals 2 - 0 - 0 = 2

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