From greatest to least it is: 7.89, 7.885, 7.8809, 7.88
Hope this helps!
Go ask your professor for advice it is much better for any normal person
Do you mean the Zero rule?
Anything to the power of zero is 1.
x^0 = 1
Here's link to the answer:
tinyurl.com/wpazsebu
Standard form is just numbers your thinking of and then putting them in word form for an example: Standard form Word form 9 Nine 68 Sixty-eight
