How do you write 54, 689, 108. 223 in exponential form?

Question

Please help me!!!

Answer 1

If you mean Standard Form:

5.4689108223 x 10^7

Hope this helps, Twiggy

Answer 2

Take the place value. The 5 means 5 in teh ten millions place so it's 5 x 10,000,000 or in exponential form, 5 x 10^7

keep going


plus 4 x 10^6 + 6 x 10^5 + 8 x 10^5 + 9 x 10^3 + 1 x 10^2 + 0 x 10^1 + 8 x 10^0 + 2 x 10^-1 + 2 x 10^-2 + 3 x 10^-3


The 0 x 10^1 need not be included but some teachers (and kids) like to see it there. Good luck.

Answer 3

5.4 x 10
6.89 x 10^2
1.08223 x 10^2

I believe this is correct