Multiply in Scientific Notation Practice

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Question
The weight of an ant averages about 3×10−6 kg. There are about 1×1016 ants in the world. What is the approximate weight in kilograms of all the ants in the world? Write the answer in scientific notation.(1 point)
kg

1 answer

3 × 10^(-6) kg * 1 × 10^16 = 3 × 10^(10) kg
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