4. 579 × 2 = …
5. 4! + 2! = …
6. 123 × 3 = …
Met Mengerjakan (づ｡◕‿‿◕｡)づ
Q[8/100]
PENYELESAIAN:
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579 × 2=579 + 579
=1.158
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4! + 2!=(4 × 3 × 2 × 1) + (2 × 1)
=(12 × 2) + 2
=24 + 2
=26
========================
123 × 3=123 + 123 + 123
=246 + 123
=369
========================
Penjelasan dengan langkah-langkah:
4. 579 × 2
= 1.158
5. 4! + 2!
= (4×3×2×1) + (2×1)
= 24 + 2
= 26
6. 123 × 3
= 369
