## anonymous one year ago What is the quotient written in scientific notation? A. B. C. D. Pictures included

1. anonymous

2. anonymous

top one is part of the question

3. anonymous

4. anonymous

@Nnesha

5. anonymous

@heavenfun13

6. anonymous

plz help

7. misty1212

HI!!

8. misty1212

$\frac{10^{21}}{10^3}=10^{21-3}$ is a good start

9. misty1212

what do you get?

10. anonymous

18

11. anonymous

10^18

12. misty1212

yeah we are not done yet though

13. misty1212

what is $2\div8$ as a decimal

14. anonymous

0.25

15. misty1212

ok so one answer (not the right one) is $0.25\times 10^{18}$

16. anonymous

ok

17. misty1212

it is right in that they are equal, but it is not in scientific notation to put it in scientific notation, you cannot have $$0.25$$ in front, because that is less than 1 you need to change it to $2.5\times 10^{17}$ to be in scientific notation

18. anonymous

ok tysm could u help me with a few more

19. anonymous

wait nvm 1 more