Question

F = 3e8 divided by 6.56E-9 NO ANSWERS?

Answer 1

`0.461*10^(17)`

Step-by-step explanation:

The expression can be written as:

`(3*10^8)/(6.5*10^(-9))`

That can be further simplified as:

`(3)/(6.5)* (10^8)/(10^(-9))`

Using
`(1)/(a^(-x)) = a^x\\\\ (1)/(10^(-9))=10^9`

Also, using the law of indices:

`a^x* a^y= a^((x+y))\\\\10^8*10^9= 10^((8+9))= 10^(17)`

Also,
`(3)/(6.5)=0.465`

Now, the expression becomes:

`=0.465*10^8*10^9\\=0.465*10^((8+9))\\\\=0.465*10^(17)`

Therefore, the answer is
`0.465*10^(17)`.