Question

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

Answer 1

Sum is the result of adding.
For example, sum of 3 and 4 is 3+4=7.
So sum of
2.5 × 104 and 3.4 × 104
is the result of
2.5 × 104 + 3.4 × 104
Type the previous line in a calculator, or google to find the answer.

Answer 2

ok

Answer 3

@mathmate answer choics What is the sum of 2.5 × 104 and 3.4 × 104?

0.59 × 104
0.59 × 108
5.9 × 104
5.9 × 108

Answer 4

i'm pretty sure it's 10^4
10 to the 4th power right ?

Answer 5

so A

Answer 6

@Nnesha
Nice catch! I did not see that!