Answer :
Answer:
This is not in scientific notation because 42.5 is greater than 10. The correct answer is 4.25 x 106. Correct. This is scientific notation.
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Number Scientific Notation? Explanation
no is not an integer
0.82 x 1014 no 0.82 is not ≥ 1
10 x 103 no 10 is not < 10