Question

What is the value of the expression 2.8x10^7/ 1.4x10^3

Answer 1

So when dividing scientififc notations you must divide 2.8 and 1.4 which gives you 2. Now you need to subtract the exponents 7-3 and that gives you 4. Now put it togethor to get 2x10^4.

2.8/1.4=2

7-3=4

I hope this helped you!