2 years ago

In scientific notation, the number 39,940,000,000 becomes A. 3.994 × 1010. B. 3.994 × 10–10. C. 39.94 × 109. D. 3994 × 107.

Mathematics

2 answers:

IRINA_888 [86]2 years ago

8 0

you need to move the decimal 10 places to the left to get it between the 3 and 9

so it would be 3.994 x 10^10

GenaCL600 [577]2 years ago

8 0

<span>39,940,000,000 = 3.994 x 10^10

answer

</span><span>A. 3.994 × 10^10</span>

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