Penjelasan dengan langkah-langkah:
7² + 49-¹ × 7² + 50
= 49 + 1 × 49 + 50
49
= 49 + 49 + 50
= 49 + 1 + 50
= 50 + 50
by: Annafa
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Penjelasan dengan langkah-langkah:
7² + 49-¹ × 7² + 50
= 49 + 1 × 49 + 50
49
= 49 + 49 + 50
49
= 49 + 1 + 50
= 50 + 50
= 100
by: Annafa