Step-by-step explanation:
The answer is provided in the options. The answer should have been A, if the question was 3x²-27.
<span>Anna learns in her science class that the human eye blinks an average of 4,200,000 times a year. What is this number expressed in scientific notation?</span>
The zeros are -2, 1, and 2
If you graph it you can find out the rest
Answer:
it is C
Step-by-step explanation:
because i had this problem and i got it right
Answer:
The answer is - 3. Since the number got bigger than what it was before it would be negative
