Question

Rewrite using scientific notation: 3,500,000,000.
isnt this 3.5^10*7
@Algebra

Answer 1

10^9

Answer 2

35x10(8)

Answer 3

3.5*10^9

Answer 4

3.5^10*8

Answer 5

3.5 * 10^9
count the number of digits and subtract 1 - this gives you the exponent

Answer 6

It's 3.5 x 10^9. You just count the number of places the decimal needs to move to get to the value...there's no need to subtract anything.