Question

Q..

17²


pakai cara

no calcu​

Answer 1

Jawaban:289

4

17

17

---×

119

17

----- +

289

Penjelasan dengan langkah-langkah:

maaf kalo salah

Answer 2

17²
= 17 . 17
= 17 . (10 + 7)
= (17 . 10) + (17 . 7)
= 170 + (17 . 7)
= 170 + ((10 + 7) . 7)
= 170 + ((10 . 7) + (7 . 7))
= 170 + (70 + 49)
= 170 + (70 + 40 + 9)
= 170 + (110 + 9)
= 170 + 119
= 100 + 70 + 119
= 100 + 70 + 100 + 10 + 9
= 100 + 100 + 70 + 10 + 9
= (100 + 100) + (70 + 10) + 9
= 200 + (70 + 10) + 9
= 200 + 80 + 9
= 280 + 9
= {289}
- - - - -
17² = {289}




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