Which number is less: 7.2 × 10 or 9.9 × 10?
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Answered by
1
Answer:
7.2×10=72
9.9×10=99
so as 72<99
7.2×10<9.9×10
Answered by
1
7.2×10 = 72
9.9×10 = 99
Therefore, 72 is less than 99
=> 7.2 × 10 < 9.9 × 10
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