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Multiplication with two digits
Questions (1)
4. 9 × 81 (1 point)
(9 × 80) + 1 = 7211 (9 × 80) + (9 × 1) =729 (9 × 90) – (9 x 1) = 801 (9 × 80) – (9 × 1) 711 (9 ×
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kippy vr
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Multiplication
