Question

please answer fast.............urgently

Answer 1

3^5×10^5×5^2/5^7×2^5×3^5
= 10^5/5^5×2^5
=5^5×2^5/5^5×2^5
=1

Answer 2

Helo Dear !
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Question- Simplify : $\frac{3^5 X 10^5 X 25 }{5^7X 6^5}$
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Solution : 

$\frac{3^5 X 10^5 X 25}{5^7 X 6^5}$

$\frac{3^5 X 5^2 X 10^5}{5^2 X 5^5 X 6^5}$

$\frac{3^5 X 10^5 X 2^5 }{5^5 X 6^5 X 2^5}$

$\frac{6^5 X 10 ^ 5}{10^5 X 6^5}$

1
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