Hi,

The figures are:

(1.222x10^5)(3.27x10^3) = 3.40x10^8

12.87 - 11.305 + 7.1 = 8.7

3.0/.12345 = 24

The fifth root of -5.113x10^15 = -1386

Thanks!

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- September 6th 2013, 07:55 PMKevinShaughnessyCould someone verify these answers? (Significant Digits)
Hi,

The figures are:

(1.222x10^5)(3.27x10^3) = 3.40x10^8

12.87 - 11.305 + 7.1 = 8.7

3.0/.12345 = 24

The fifth root of -5.113x10^15 = -1386

Thanks! - September 7th 2013, 05:08 AMebainesRe: Could someone verify these answers? (Significant Digits)
All good except for the first. 1.222 x 3.27 is not 3.40.

- September 7th 2013, 06:03 AMHallsofIvyRe: Could someone verify these answers? (Significant Digits)
It is correct to "three significant figures".