Question

Q.(10/10)

10!!! + 10³ - 10!!!!

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Answer 1

Penyelesaian ✍️

10!!! + 10³ - 10!!!!

( 10.7.4.1 ) + ( 10×10×10 ) - ( 10.6.2 )

( 70.4.1 ) + ( 1.1.1 )000 - ( 60×2 )

280 + 1.000 - 120

1.280 - 120

1.160

___________________________

Air-!!

Answer 2

• Ditanya:

10!!! + 10³ - 10!!!! = ..?

__

• Penyelesaian:

• 10!!!

• 10 × 7 × 4 × 1

• 70 × 4 × 1

• 280 × 1

• 280

______

• 10³

• 10 × 10 × 10

• 100 × 10

• 1.000

_______

• 10!!!!

• 10 × 6 × 2

• 60 × 2

• 120

_______

= 10!!! + 10³ - 10!!!!

= 280 + 1.000 - 120

= 1.280 - 120

= 1.160

_______

• Kesimpulan:

10!!! + 10³ - 10!!!! = 1.160

_______

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