eddingsnana eddingsnana

07-08-2017
Mathematics

contestada

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.

Respuesta :

musiclover10045 musiclover10045

07-08-2017

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

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choixongdong choixongdong

07-08-2017

39,940,000,000 = 3.994 x 10^10

answer

A. 3.994 × 10^10

Answer Link

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good job