Question

Multiply. Write the result in scientific notation.

(1.4 times 10^1)(8 times 10^4)
A. 9.4 times 10^4
B. 9.4 times 10^5
C. 1.12 times 10^5
D. 1.12 times 10^6


(2.2 times 10^-3)(4 times 10^-2)
A. 2.2 times 10^6
B. 2.2 times 10^-5
C. 8.8 times 10^6
D. 8.8 times 10^-5

Answer 1

@surjithayer I saw you were looking around in Pre Algebra, please help me...

Answer 2

@Aureyliant please help... I'm totally stuck here...

Answer 3

whats your question

Answer 4

i bet your smart

Answer 5

I sincerely apologize but I'm not the best person to ask for Scientific Notation… Perhaps @jabez177 @Nnesha or @AlicaIsCray could help?

Answer 6

i could help though

Answer 7

Multiply. Write the result in scientific notation.

(1.4 times 10^1)(8 times 10^4)
A. 9.4 times 10^4
B. 9.4 times 10^5
C. 1.12 times 10^5
D. 1.12 times 10^6


(2.2 times 10^-3)(4 times 10^-2)
A. 2.2 times 10^6
B. 2.2 times 10^-5
C. 8.8 times 10^6
D. 8.8 times 10^-5

Answer 8

Those are my questions.

Answer 9

(1.4 times 10^1)(8 times 10^4)
(1.4) x 10^1)(8.0 x 10^4)

Answer 10

What now?

Answer 11

That doesn't help me...

Answer 12

@Aureyliant, you forgot your commas in between those tags. :P

Answer 13

Mmk
Im pretty sure its addition pretty much so you'd do:
1.4 x 8.0
10^1 + 10^4

Answer 14

So, using the exponent rule, would that be 10^-3?

Answer 15

I would believe it would be 10^5
And 1.4 + 8.0 = 9.4
So your answer would be:
(9.4 x 10^5)

Answer 16

So the first question would be A?

Answer 17

B*

Answer 18

Yup
can you do the other one by yourself m8?

Answer 19

I'm pretty sure I can. Thanks you guys :-)

Answer 20

Any time dawg

Answer 21

d

Answer 22

is correct

Answer 23

Oh man hes right... I did it wrong lol
I was supposed to multiply 1.4 x 8 = 112.0
112.0 x 10^6

Answer 24

My bad hold up:
1.12 x 10^5

Answer 25

So wait its C

Answer 26

Ok... seeing this now, I don't think I can do that next question...

Answer 27

i can

Answer 28

Please help me. I'm REALLY bad at math...

Answer 29

ok

Answer 30

(2.2 times 10^-3)(4 times 10^-2)
A. 2.2 times 10^6
B. 2.2 times 10^-5
C. 8.8 times 10^6
D. 8.8 times 10^-5

Answer 31

i could become your fan to

Answer 32

d

Answer 33

How...?

Answer 34

I want to understand how you got that answer...

Answer 35

i have a computer calculator

Answer 36

Oh... ok then, thanks

Answer 37

i became a fan

Answer 38

of you

Answer 39

anyone needs help