:-:67² + 10² – 12³ = …​

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:-:67² + 10² – 12³ = …​

Jawaban:

2.861

Penjelasan dengan langkah-langkah:

  • 67² + 10² – 12³
  • = ( 67 × 67 ) + 10² – 12³
  • = 4.489 + 10² – 12³
  • = 4.489 + ( 10 × 10 ) – 12³
  • = 4.489 + 100 – 12³
  • = 4.489 + 100 – ( 12 × 12 × 12 )
  • = 4.489 + 100 – ( 144 × 12 )
  • = 4.489 + 100 – 1.728
  • = 4.589 – 1.728
  • = 2.861

Soal :

67² + 10² – 12³

_____________

Jawab :

67² + 10² – 12³

= ( 67 × 67 ) + ( 10 × 10 ) – ( 12 × 12 × 12 )

= 4.489 + 100 – ( 144 × 12 )

= 4.489 + 100 – 1.728

= ( 4.489 + 100 ) – 1.728

= 4.589 – 1.728

= 2.861

Gambar Jawaban