Perkalian 1. (+2) × (+5) 2. (+3) × (-8) 3. (-4) × (+9) 4. (-6) × (-7) By adminPosted on June 29, 2022February 16, 2023Baiklah untuk soal selanjut nya teman teman … Perkalian dari: 1. (+2) × (+5) 2. (+3) × (-8) 3. (-4) × (+9) 4. (-6) […]