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2 votes
Divide 3.5 × 108 by 6.6 × 104 and write the answer in scientific notation.

a.5.3 × 103
b.5.303 × 103
c.53.03 × 102
d.5.3 × 104

1 Answer

4 votes
3.5×10⁸ / 6.6×10⁴ = 5303.03--

In scientific notation it is 5.3
×10³. You move the decimal point until you have exactly one digit on the left of it.

Answer a is the correct one.
User Osama Hassan
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