Hasil dari(2³+3²) ×(4³-5²)
Jawab:
Hasil dari (2³ + 3²) × (4³ – 5²) ⇒ 663.
Penjelasan dengan langkah-langkah:
Soal :
Hasil dari (2³ + 3²) × (4³ – 5²) = ?
Penyelesaian :
= (2³ + 3²) × (4³ – 5²)
= ((2 × 2 × 2) + (3 × 3)) × ((4 × 4 × 4) – (5 × 5))
= ((4 × 2) + (3 × 3)) × ((4 × 4 × 4) – (5 × 5))
= ((8) + (3 × 3)) × ((4 × 4 × 4) – (5 × 5))
= (8 + (9)) × ((4 × 4 × 4) – (5 × 5))
= ( 8 + 9) × ((4 × 4 × 4) – (5 × 5))
= (8 + 9) × ((16 × 4) – (5 × 5))
= (8 + 9) × ((64) – (5 × 5))
= (8 + 9) × (64 – (25))
= (8 + 9) × (64 – 25)
= (17) × (39)
= 17 × 39
= 663.
Kesimpulan :
Jadi, dapat disimpulkan bahwa hasil dari (2³ + 3²) × (4³ – 5²) adalah 663.
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_rnyz.