Answered


Which one is equal to 6 x 10^5
A (3 x 10^8) (2 x 10^-2) or B 600,000,000

Answer :

Solution:

We want to get the expression equivalent to the one above;

[tex]6\text{ }\times10^5[/tex]

1. Evaluate the first option;

[tex](3\text{ }\times10^8)(2\times10^{-2})=6\times10^6[/tex]

2. Evaluate the second option;

[tex]600,000,000=6\times10^8[/tex]

None of these matches the required number, so the answer is NONE

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