Penjelasan dengan langkah-langkah:
25 : (-2/5) + (-45) : 9 - 12
= 25/1 : (-2/5) + (-45) : 9 - 12
= 25/1 × (-5/2) + (-45) : 9 - 12
= -125/2 + (-45) : 9 - 12
= -62,5 + (-45) : 9 - 12
= -62,5 + (-5) - 12
= -62,5 + (-17)
= -79,5
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Penjelasan dengan langkah-langkah:
25 : (-2/5) + (-45) : 9 - 12
= 25/1 : (-2/5) + (-45) : 9 - 12
= 25/1 × (-5/2) + (-45) : 9 - 12
= -125/2 + (-45) : 9 - 12
= -62,5 + (-45) : 9 - 12
= -62,5 + (-5) - 12
= -62,5 + (-17)
= -79,5