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Write the following in standard notation.       i) 10 × 9 + 4     ii) 100 × 7 + 10 × 4 + 3

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Write the following in standard notation.      

i) 10 × 9 + 4    

ii) 100 × 7 + 10 × 4 + 3

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Expanded form General form 

i) 10 × 9 + 4 = 90 + 4 = 94 

ii) 100 × 7 + 10 × 4 + 3 = 700 + 40 + 3 = 743

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