Question

Which answer shows 9 times 10 Superscript negative 5 written in standard form? –0.000009 –0.00009 0.0009 0.00009

Answer 1

Answer: 0.00009

Step-by-step explanation:

9*10^-5 = 9/(10^5) = 9/100000 = 0.00009

Answer 2

Answer:

0.00009 is the answer.

Step-by-step explanation:

The decimal would be 9. if 9 was a decimal, since -6 is your exponent you would move 6 places to the left with left being negative and right being positive, therefore you would get 0.00009.