Quiz {+10}» 9² + 9³ = …Note: jsbisbakanxnaixbuxuc​

810

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9² + 9³ = …

= (9 × 9) + ((9 × 9) × 9)

= 81 + (81 × 9)

= 81 + 729

= 810

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~Perpangkatan

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9² + 9³

>> 9 × 9 + 9 × 9 × 9

>> 81 + 81 × 9

>> 81 + 729

>> 810