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Mathematics, 22.11.2020 19:40 lulu123r

Which equation is true? * 831 x 10^2 = 8,310
406 x 10^3=406,000
915 x 10^4 = 915,000
257 x 10^2 = 257,000

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You know the right answer?
Which equation is true? * 831 x 10^2 = 8,310
406 x 10^3=406,000
915 x 10^4 = 915,000
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