aamijndkn aamijndkn 09-10-2017 Mathematics contestada Which expression is equivalent to −4.6+(−0.4)+(−7.2) ? −(4.6−0.4)+(−7.2) (4.6+0.4+7.2) −4.6−(0.4+7.2) (4.6+0.4)+(−7.2)
