Question

responder -(+2)+(-1)+(-4)-(-5)​

Answer 1

Respuesta:

Queda así:

-2-1-4+5= - 2

Answer 2

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-(+2)+(-1)+(-4)-(-5)

−2−1−4−(−5)

=−3−4−(−5)

=−7−(−5)

=−2