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Mathematics 9 Online
OpenStudy (anonymous):

Which shows the expression below simplified? 0.00028 ÷ (7 × 10-4) A.4 × 100 B.4 × 10-1 C.4 × 10-2 D.4 × 101

OpenStudy (triciaal):

one suggestion express 0.00028 in scientific notation regroup to divide (associative property for multiplication/division)

OpenStudy (triciaal):

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