Question

a. (+37) + (-5) + (-15) =
b. [(-50) + (-25)] + (+12) =
c. (+126)-(-45) =
d. (-92)-(-27) =
e. [(-18) - (-32)] + (+50) =​

Answer 1

Respuesta:

a.17

b.-63

c.171

d.-65

e.64

Explicación paso a paso:

a.36-5-15

b.-50-25+12

c.126+45

d.-92+27

e.-18+32+50