Jawaban:
= 70
Penjelasan dengan langkah-langkah:
5² + 7² - 2² =
5² + 7² - 2²
= 5 × 5 + 7 × 7 - 2 × 2
= 25 + 49 + 4
= 74 - 4
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Jawaban:
= 70
Penjelasan dengan langkah-langkah:
5² + 7² - 2² =
5² + 7² - 2²
= 5 × 5 + 7 × 7 - 2 × 2
= 25 + 49 + 4
= 74 - 4
= 70