Question

How do you write the number 2.584 × 10^3 in standard form?
258,400
25,840
258.4
2,584

Answer 1

@One098

Answer 2

Well what's 10 to the third power?

Answer 3

Hii do you think you can help?

Answer 4

\[10\times10\times10\]

Answer 5

Yes, of course I can!

Answer 6

Also 1,900

Answer 7

No no wait wait! im wrong

Answer 8

1,000 sorry about that!

Answer 9

Ah, was about to say! :P Well now that, that equals 1,000, multiply:
\[2.584\times1000\]

Answer 10

move decimal point 3 places to the right for positive power of 10^3

Answer 11

That would = 2,584

Answer 12

yes, your correct.

Answer 13

That's right.

Answer 14

Thank you! So its D

Answer 15

Yes, if a number is multiplied by 10^n

if n is a positive number, move decimal point right n places.
if n is negative number, move decimal point to Left n places.

Answer 16

Yes!

Answer 17

yes

Answer 18

Thank you all of you!!