Question

The Andromeda Galaxy is the closest to the Earth’s Milky Way Galaxy. It contains at least 200,000,000,000 stars. Write 200,000,000,000 in scientific notation.(1 point)
Responses

2×10−10
2 times 10 superscript negative 10 baseline

2×1011
2 times 10 superscript 11 baseline

2×10−11
2 times 10 superscript negative 11 baseline

2×1010

Answer 1

2×10¹¹