Question

5x 10^4 + 2.5 x 10^2 =

Answer 1

Explanation:

step1. 5 multiply by 10 power 4 is equal to 50000

step2. 2.5 multiply by 10 power 2 is equal to 250

final step Add up step1 and 2 to have 50250 i.e 50000+250= 50250

Answer 2

Answer: 2000000

Explanation:

10^4 times 5 times 10^2 =10^6 times 5

5 times 10^6= 5000000

5000000/2.5

=2000000