Question

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(+2) (−15) (−3) (−6)

(+6) .[(+3) + (−5)]

(−7) (+11) (−2)

(−9) (−5) (−3)

(−12) (−6) (+3)

(−9) (−9) (−4) (−1)

(−8) (+10) (+7) (+2)

(−8) (+6) .0. (−11)

(+8) (−9)

(−6) (−5) (+3) (+21)

(−7) [(+6) (−5)]

(−7) (−11) (+41)
ME AJUDEMMMMM

Answer 1

Resposta:

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