(−27,34+(−1,23))+(−1/2+(−1/4))

Question

(−27,34+(−1,23))+(−1/2+(−1/4))

Answer 1

(−27,34+(−1,23))+(−1/2+(−1/4)) = (−27,34−1,23)+(−0,5−0,25) = -28,57 - 0,75 =  -29,32