Answer:
The value of the given expression in correct number of significant figures:
= [/tex]6.47\times 10^5[/tex]
Step-by-step explanation:
The rule apply for the multiplication and division is :
The least number of significant figures in any number of the problem determines the number of significant figures in the answer.
The rule apply for the addition and subtraction is :
The least precise number present after the decimal point determines the number of significant figures in the answer.
We have :


