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Mathematics, 25.02.2021 21:30 heavenwagner

A country spends $7.5 × 10^{8} on technology and defense combined. It spends twice as much on defense as technology. How much does the country spend on technology? Express your answer in scientific notation. $

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A country spends $7.5 × 10 on technology and defense combined. It spends twice as much on defense as...

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