Tag Archives: Hitunglah. 1. (+6) × (+5) 2. (-7) × (-8) 3. (+12) × (-3) 4. (-2) × (+10)

kali ini kita akan membahas soal berikut nya… Hitunglah. 1. (+6) × (+5) 2. (-7) × (-8) 3. (+12) × (-3) 4. (-2) × (+10) [ad_2]

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