874 = (8 x 100) + (7 x 10) + (4 x 1)
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Write 2,784 in expanded notation as the sum of multiplication expressions
for 230 in expanded notation it well look like [2x100]+[3x10]= 200+30= 230
Expanded notation is a way of writing a number as the sum of its individual place values. For example, the number 3,456 in expanded notation would be written as 3 x 1000 + 4 x 100 + 5 x 10 + 6 x 1.
(1x1000000)+(2x100000)
5.9 x 109