Laylaahh Laylaahh

13-09-2022
Mathematics

contestada

Calculate (7.15 x 10^9) - (4.56 x 10^8).

2.59 x 10^1
2.59 x 10^9
6.694 x 10^8
6.694 x 10^9

Respuesta :

beinggreat78 beinggreat78

13-09-2022

Answer:

D. 6.694 * 10^9

Step-by-step explanation:

The exponent is 9 because the result of the first equation had 9 digits. It is positive because the decimal moves to the right.

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