SSC
PHYSICS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Calculate the following, and express the answer in scientific notation with the correct number of significant figures:21.4+15+17.17+4.003
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5.7573 x 101
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5.757 x 101
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5.75 x 101
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5.8 x 101
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Explanation:
There is 1 question to complete.