Q. Besok Peringkat 190² × 4⁵ - 8².... Question from @zeekal

Nelsyasj

8.294.336.

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Penyelesaian :

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$\tt = {90}^{2} \times {4}^{5} - {8}^{2}$

$\tt = (90 \times 90) \times (4 \times 4 \times 4 \times 4 \times 4) - (8 \times 8)$

$\tt = 8.100 \times (16 \times 4 \times 4 \times 4) - 64$

$\tt = 8.100 \times (64 \times 4 \times 4) - 64$

$\tt = 8.100 \times (256 \times 4) - 64$

$\tt = 8.100 \times 1.024 - 64$

$\tt = 8.294.400 - 64$

$\tt = 8.294.336$

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10 votes Thanks 10

Kireina746 ;-; kebanyakan mod emang begitu

Kireina746 Banyak ranknya yang kecbut

Kireina746 Soalnya..// iyah ._.. Untung sy gak mod

Kireina746 Iyah. Soalnya jadi mod itu katanya bukan seenaknya menghapus. Ada peraturannya juga

Kireina746 Diawasin lagi sama mentor

90² × 4⁵ - 8²

= ( 90 × 90 ) × ( 4 × 4 × 4 × 4 × 4 ) - (8 × 8)

= 8.100 × ( 16 × 4 × 4 × 4 ) - ( 8 × 8 )

= 8.100 × ( 64 × 4 × 4 ) - ( 8 × 8 )

= 8.100 × ( 256 × 4 ) - ( 8 × 8 )

= ( 8.100 × 1.024 ) - 64

= 8.294.400 - 64

= 8.294.336

Kesimpulan :

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3 votes Thanks 3