Question

Express this number in scientific notation.
3,868,000,000

Answer 1

Okay. Move the decimal to the left tell it is behind the first number then count the spaces you have moved. You moved 9 spaces so the power is 9. 3.868×10^9 (3.868×10 to the power of 9.

Answer 2

Hi friend

3868000000 in scientific notation is : 3.868* 10^9

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