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4 votes
Which statement is correct?

Which statement is correct?-example-1
User Steffanie
by
8.7k points

2 Answers

6 votes

Looking it the truth behind the pyramids if you want to revolutionize the way you think about history:) best of luck my friends

User Jojo Sardez
by
8.2k points
4 votes

Answer:

The correct option is 3.

Explanation:

The expression of left side is


(3.56* 10^2)/(1.09* 10^4)


(3.56)/(1.09)* (10^(2))/(10^4)


3.266* 10^(-2)
[\because (a^m)/(a^n)=a^(m-n)]

The expression of right side is


(4.08* 10^2)(1.95* 10^(-6))


(4.08* 1.95)(10^2* 10^(-6))


7.956* (10^(2-6))
[\because a^m\cdot a^n=a^(m+n)]


7.956* (10^(-6))

Expression of both sides are written in the scientific notation.

Since
10^(-2)>10^(-6), therefore the expression of left sides is greater that the expression of right sides.


(3.56* 10^2)/(1.09* 10^4)>(4.08* 10^2)(1.95* 10^(-6))

Therefore correct option is 3.

User SandroRiz
by
7.2k points

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