Question

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Answer 1

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Answer 2

\(\color{#0cbb34}{\text{Originally Posted by}}\) @AddyM
the decimal would have to be less than 10
\(\color{#0cbb34}{\text{End of Quote}}\)
what?

Answer 3

\(\color{#0cbb34}{\text{Originally Posted by}}\) @AddyM
If the exponent is positive, move the decimal point to the right. If the exponent is negative, move the decimal point to the left.
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did you read the question

Answer 4

oof tbh i think its c

Answer 5

We can obv elimanate C, that isn't scientific notation at all. But when we do scientific notation, the number like addy said has to be 1-9. For example it can't be 34.2 x 10. It would have to be 3.43 x 10.

Answer 6

\(\color{#0cbb34}{\text{Originally Posted by}}\) @4evablood
oof tbh i think its c
\(\color{#0cbb34}{\text{End of Quote}}\)
C is just a regular exponent form.

Answer 7

\(\color{#0cbb34}{\text{Originally Posted by}}\) @ramen
We can obv elimanate C, that isn't scientific notation at all. But when we do scientific notation, the number like addy said has to be 1-9. For example it can't be 34.2 x 10. It would have to be 3.43 x 10.
\(\color{#0cbb34}{\text{End of Quote}}\)
true

Answer 8

""""Scientific notation is a way of writing very large or very small numbers. A number is written in scientific notation when a number between 1 and 10 is multiplied by a power of 10. For example, 650,000,000 can be written in scientific notation as 6.5 ✕ 10^8."""

Answer 9

would it be the first one?

Answer 10

No not the first one because the first number (32.1) isn't 1-9. It would be correct if it was 3.21

Answer 11

i dotn think it would be 32.1

Answer 12

\(\color{#0cbb34}{\text{Originally Posted by}}\) @ramen
No not the first one because the first number (32.1) isn't 1-9. It would be correct if it was 3.21
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i agree

Answer 13

whe ndoing scientific notation the number has to be less than 10

Answer 14

We have eliminated A and c, and you are also given the fact that the first number must be 1-9, so which one do you think it is?

Answer 15

the other options are 1-9

Answer 16

is .22 1-9?

Answer 17

the 2 one

Answer 18

Correct.

Answer 19

\(\color{#0cbb34}{\text{Originally Posted by}}\) @hhanan
the 2 one
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there ya go

Answer 20

thank you

Answer 21

np

Answer 22

good job @ramen

Answer 23

Thank you