Q. 23.7( 6 Votes )
For a non-zero rational number x, x8 ÷ x2 is equal to
A. x4
B. x6
C. x10
D. x16
Answer :
Again we have another law of indices which is as follows:
am ÷ an = a (m-n)
Here in the question,
a = x
m = 8
n = 2
∴ m – n = 8 – 2
= 6
x8 ÷ x2 = x6
So the correct answer is B.
Rate this question :
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(i) 
(ii) 
(iii) 
(iv) 
(v) 
(vi) 
(vii) 
(viii) 
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