Question

What is the sum of 2.5 × 104 and 3.4 × 104?

0.59 × 10^4
0.59 × 10^8
5.9 × 10^4
5.9 × 10^8

Answer 1

Factor out the 104 and then sum 2.5 and 3.4 to get your answer.

Answer 2

?

Answer 3

104*(2.5+3.4)

Answer 4

Does that help?

Answer 5

Do i add the 2.5 + 3.4 first? than multiply?

Answer 6

Yes

Answer 7

5.9

Answer 8

*104

Answer 9

and 10^4

Answer 10

so 5.9 x 10^4?

Answer 11

Yep

Answer 12

k