Question

80² + 75² + 12² = ..
[tex] \\ \\ [/tex]
(2 + 3 + 2)! = ..
[tex] \\ \\ [/tex]
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Answer 1

⏩ Penyelesaian soal:

Diketahui:

• 80² + 75² + 12²
• ( 2 + 3 + 2 )!

Ditanya:

• Hasil

Jawab:

= 80² + 75² + 12²

= ( 80 × 80 ) + 75² + 12²

= 6.400 + 75² + ( 12 × 12 )

= 6.400 + ( 75 × 75 ) + 144

= 6.400 + 5.625 + 144

= 12.169

= ( 2 + 3 + 2 )!

= 7!

= 7 × 6 × 5 × 4 × 3 × 2 × 1

= 5.040

Answer 2

80² + 75² + 12²

= 1.600 + 5.625 + 144

= 1.600 + 5.769

= 7.369

(2+3+2)!

= 7!

= (7×6×5×4×3×2×1)

= (42×5×4×3×2×1)

= (210×4×3×2×1)

= (840×3×2×1)

= (2.520×2×1)

= (5.040×1)

= 5.040