Question

Convert 0.000007914 to scientific notation.
7914.0 × 1012
7914.0 × 10−12
7.914 × 106
7.914 × 10−6

Answer 1

A and B are wrong..we can take those out..we need a 1-digit whole number with/without a decimal.

Answer 2

what do you think

Answer 3

A negative exponent will make it smaller, and a positive exponent will make it bigger.

Answer 4

c or D

Answer 5

So do we want a negative exponent or a positive exponent? @caliallmon

Answer 6

@aayushi.somani Please do not give answers, it's against OpenStudy's Code-of-Conduct. We are here to guide the asker to the answer, so we need his/her participation.

http://openstudy.com/code-of-conduct

Answer 7

dang i was just about 2 write that ^ was looking for the link

Answer 8

what do you think it is??

Answer 9

I think it would be C

Answer 10

no try agine

Answer 11

Well.. Then it would be D because thats the only option left...

Answer 12

C is incorrect.

Answer 13

D is corrrect.

Answer 14

first think about "How many times do I need to multiply by ten to get 7.914?" if you multiply by 1,000,000 you get 7.914 but remember if you multiply you need to divide too, then: 0.000007914*1,000,000/1,000,000 you know that 1,000,000 is equal to 10^6, then you have: 0.000007914*10^6/10^6 finally you get: 7.914*10^(-6) so its d

Answer 15

C will make the number very large.

D will make it a small decimal because of the negative exponent.

Answer 16

*correct

Answer 17

C