28 : 4 + 12 × 15
= (28 : 4) + 12 × 15
= 7 + 12 × 15
= 7 + (12 × 15)
= 7 + 180
=> 187
Penjelasan dengan langkah-langkah:
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28 : 4 + 12 × 15
= (28 : 4) + 12 × 15
= 7 + 12 × 15
= 7 + (12 × 15)
= 7 + 180
=> 187
Penjelasan dengan langkah-langkah:
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