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Răspuns:
Explicație pas cu pas:
-24 x 42 + (-24) x 58 = (-24) x (42 + 58) = (-24) x 100 = - 2400
16 - 24 - 27 + 24 + 64 - 43 = (16 - 27) + (-24 + 24) + (64 - 43) =
= - 11 + 21 = 10