Quiz.[+20] - Universityku

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$sf1. : : {25}^{2} times {12}^{2} = ..$
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$sf2. : : {22}^{2} + {55}^{2} + {64}^{2} = ..$

RULES ✏ :

▪︎Pake cara.
▪︎No NGASAL.
▪︎Rapi.

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*Poin ssuai dgn Tngkt ksltn dr soalny.

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Quiz.[+20]

Penjelasan dengan langkah-langkah:

25² × 12²

= (25 × 25) × 12²

= 625 × 12²

= 625 × (12 × 12)

= 625 × 144

= 90.000

22² + 55² + 64²

= (22 × 22) + 55² + 64²

= 484 + 55² + 64²

= 484 + (55 × 55) + 64²

= 484 + 3.025 + 64²

= 484 + 3.025 + (64 × 64)

= 484 + 3.025 + 4.096

= 3.509 + 4.096

= 7.605

Jawaban:

1.) 25² × 12²

= (25×25) × (12×12)

= 625 × 144

=> 90.000

2.) 22² + 55² + 64²

= 484 + 3.025 + 4.096

= 3.509 + 4.096

=> 7.605

Penjelasan dengan langkah-langkah:

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