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Verified answer
Operasi Bilangan------------------------
Cara Mengerjakan :
Dahulukan mengerjakan yang perkalian di dalam kurung
((-643 × 42) - (1.008 (-28))
= - 27.006 - (-28.224)
= - 27.006 + 28.224
= 1218 --> Ini jawabannya
Semoga bermanfaat
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