Question

(-2) – [-6 + (-4 - 2)] + [- (-3)]

(-6) - (+3) - (+4) =

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Answer 1

Respuesta:

a) 13

b) -13

Explicación paso a paso:

=(-2)-(-6+(-4-2))+(-(-3))

=(-2)-(-6+(-6))+3

=(-2)-(-6-6)+3

=-2-(-12)+3

=-2+12+3

=13

=(-6)-(+3)-(+4)

=-6-3-4

=-13