J's answer to Desmond's Secondary 1 Maths Singapore question.
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2³ + 74 = 82
(Because 2³ + 74 = 2×2×2 + 74 = 8 + 74 = 92)
92 - (3 + 6)² = 11
(Because 92 - (3 + 6)² = 92 - 9² = 92 - 9×9 = 92 - 81 = 11)
(Because 2³ + 74 = 2×2×2 + 74 = 8 + 74 = 92)
92 - (3 + 6)² = 11
(Because 92 - (3 + 6)² = 92 - 9² = 92 - 9×9 = 92 - 81 = 11)
Date Posted:
3 years ago
Typo in the first working. The end number should be 82 instead of 92
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