Question

Help please

Which number is not in scientific notation?

0.2 ⋅ 10^3
3 ⋅ 10^28
1.03 ⋅ 10^–2
1.5 ⋅ 10^–6

Answer 1

help please

Answer 2

@KilluaXZoldyck are you there

Answer 3

Yeah, but when you say 10-2 do you mean as an exponent or subtraction?

Answer 4

exponent

Answer 5

Ok, next time please put it like this
10^2

Answer 6

Okay... lemme work on this

Answer 7

Okay, do you know what a scientific notation is?
Of yes, then show me an example.

Answer 8

I do not

Answer 9

ahh i do now

Answer 10

is a way of expressing numbers that are too big or too small to be conveniently written in decimal form.

Answer 11

Take a good 15 secs at this and tell me what you understand.
https://www.mathsisfun.com/numbers/scientific-notation.html

Answer 12

do mathway it will do almost all math for you

Answer 13

@KmanBro96
People come here for help and not online math calculators.
Thank You!

Answer 14

its not a calculator

Answer 15

I know what mathway is.

Answer 16

o ok

Answer 17

sorry im new to this website

Answer 18

k

Answer 19

is it B

Answer 20

So when you multiply everything, then you get the First one that can be put in that scientific notation.
The only one that goes like that is A.

Answer 21

AWW close

Answer 22

Do you understand?

Answer 23

Yas

Answer 24

Good.
:)

Answer 25

thank you

Answer 26

No Problem!

Answer 27

@KilluaXZoldyck can you help me out with my english 2