If log2(x)= a and log3(y)= b then write 72^a in term or x and y.
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Question :
If
Then write in term of x and y .
Theory :
If ,in exponent form :
Solution :
Given that : and
Now ,
and
Prime Factorization of 72
Hence,
From equation (1) &(2)
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More About Logarithm:
The Logarithm function is defined as
where b > 0 and b ≠ 1 and also x >0, reads as log base b of x.
⇒Generally we use the base 10 i.e
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