Question

Evaluate and write the solution in scientific notation:
(Points : 1)

Answer 1

** 9.2 * 10 to the 4th power 2.3 * 10 to the 6 power. Equation has to be combined. ** I just dont get it though :/

Answer 2

92000 and 2300000

Answer 3

How do u write that in scientific noation?

Answer 4

9.2*10^4 and 2.3*10^6

Answer 5

** combined** that was one equation not two sorry for not clarifying that. That's the part I dont know how to do is combined them into one answer

Answer 6

well it depends if you are adding them then you would use 92000+2300000=2392000and since you're adding then you have 4SF then in Scientific Notation it is 2.392*10^6.

If you multiply you have 92000*2300000=211600000000 and since you multiply you use the least SF in this case 2SF then your answer is 2.1*10^11

Answer 7

Im looking at my homnework and horribly confused your the third person to give me that answer as I've asked others from my class but that isn't a possible choice from the choices.

Answer 8

O.K. give me the possible choices

Answer 9

ate and write the solution in scientific notation:
(Points : 1)

4 x 102


4 x 10-2


4 x 1010

Answer 10

there must be a mistake, are you positive that you're not looking at two different problems? Maybe gave me the wrong problem?

Answer 11

That's the correct problem... Which is why I'm confused everybody including myself is getting completed different answers.

Answer 12

is it from a book or online?

Answer 13

Online