Question

Can anyone explain how to solve this?

Answer 1

What is the sum of (3.4 × 104) + (2 × 103) in correct scientific notation?

A. 3.6 × 104

B. 5.4 × 104

C. 3.6 × 103

D. 5.4 × 103

E. 2.34 × 103

Answer 2

\(3.4*10^4\)= 34000
\(2.0*10^3\)= 2000
------ +
36000

Answer 3

so you can cancel option B, D and E

Answer 4

rewrite 36000 in scientific form, and you'll have the answer

Answer 5

3.6 x \[10^{3}\]

Answer 6

is this correct

Answer 7

no it is four

Answer 8

Sorry my mistake

Answer 9

\[3.6 x 10 ^{4}\]

Answer 10

That's correct yea :)