Question

(3.2x10^5) +(5.1x10^4)

Answer 1

please show work

Answer 2

371000

Answer 3

= 320000 + 51000
= 3.71 x 10^5

Answer 4

do this: convert 5.1x10^4 into .51x10^5 then add:
3.71x10^5

Answer 5

so you change the 4 exponent to 5

Answer 6

Yeah gotta be a bit careful, but take a 10 out of 5.1 (converts it to .51) then add the 10 to 10^4 (converts it to 10^5). Seems real simple but take your time.

Answer 7

thanks