(−27,34+(−1,1))+(−1/5+(−1/25))

Question

(−27,34+(−1,1))+(−1/5+(−1/25))

Answer 1

(−27,34+(−1,1))+(−1/5+(−1/25))=(-27,34-1,1)+(-0,2-0,04)=-28,44-0,24=-28,68

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