Question

A star is estimated to be 150,000,000,000,000 km away from Earth. Write this distance in scientific notation. [?] × 10 km ​

Answer 1

Answer:

$(1*10^{15} )(5*10^{14})$ or 1.5×10^14

Step-by-step explanation:

The answer is $(1*10^{15} )(5*10^{14})$ or 1.5×10^14.

Hope this helps!