komalamjad457 komalamjad457
  • 24-02-2021
  • Chemistry
contestada

100-99+98-97+...+4-3+2-1​

Respuesta :

miriammenenguez
miriammenenguez miriammenenguez
  • 24-02-2021

Answer:

The answer is 4

Explanation:

=1+98−97+4−3+2−1

=99−97+4−3+2−1

=2+4−3+2−1

=6−3+2−1

=3+2−1

=5−1

=4

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