Question

Which number is not in scientific notation?

0.95 ⋅ 10^8
1.1 ⋅ 10^5
7.00 ⋅ 10^8
9.9 ⋅ 10−^28

Answer 1

@calculusxy

Answer 2

the number that is being multiplied with \(10^x\) -- \(x\) meaning the exponent -- needs to be between 1 - 10

Answer 3

so b

Answer 4

the question is asking which is not in scientific notation

Answer 5

one of the bases is smaller than 1. look carefully.

Answer 6

a

Answer 7

correct!

Answer 8

but i don't understand why is that the answer

Answer 9

hola como estas