PLEASE HELP loll

Convert 0.00049 to scientific notation.

4.9 ⋅ 10to the power of3

4.9 ⋅ 10to the power of4

4.9 ⋅ 10to the power of−3

4.9 ⋅ 10 to the power of −4

Question

PLEASE HELP loll

Convert 0.00049 to scientific notation.

4.9 ⋅ 10to the power of3

4.9 ⋅ 10to the power of4

4.9 ⋅ 10to the power of−3

4.9 ⋅ 10 to the power of −4

anonymous · Answer

a

gabylovesyou · Answer

@kekelovesyou thats wrong

gabylovesyou · Answer

@KraziiKai 10^-4 = ? 

Do it in your calculator or whatever....

gabylovesyou · Answer

and then multiply that with 4.9..... what do u get ?

gabylovesyou · Answer

http://www.wolframalpha.com/input/?i=10%5E-4

gabylovesyou · Answer

.0001 * 4.9 is ?

anonymous · Answer

0.00049?

anonymous · Answer

@Gabylovesyou but it doesn't match,?

gabylovesyou · Answer

yes.. it matches ... ? lol

gabylovesyou · Answer

so the answer is D... 4.9 * 10^-4 = 0.00049

anonymous · Answer

ohhhhh!!! i get it now loll thank you!!! @Gabylovesyou

gabylovesyou · Answer

lol no problem ^-^