Please guys need genuine answer... I will give 100 pts for correct answer
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siddhartharao77:
Is it power 5/2 (or) 3/2
5/2
Oops.. I thought it was -5/2
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A^b * A^c= A^(b+c)
(A^b)^c= A^(b+c)
Solving with the help of these two equations we get the answer to be 5*5*7=175
Hence the answer is 175
(A^b)^c= A^(b+c)
Solving with the help of these two equations we get the answer to be 5*5*7=175
Hence the answer is 175
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Answer in the Pic and u can verify it is correct or not
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or u can use the formula
I think the denominator should be 5^23.
Therefore 7^41/5^23 = 3.738
5^21/2 x 5^13/2= take LCM 5^21+5/2= 5^26/2 divide that 5^13
You have written question wrong. In the 1st step The right side equation should be (5^-2 * 7^3). You have written (5^2 * 7^3)
7^41/5^23=3.738
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