log2^3 x log9^5 x log25^8
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log2^3xlog9^5xlog25^8log2^3xlog9^5xlog25^8log2^3xlog9^5xlog25^8log2^3xlog9^5xlog25^8=(lg3/lg2)×(lg5/
log2^3 x log9^5 x log25^8
log2^3 x log9^5 x log25^8
log2^3 x log9^5 x log25^8
log2^3 x log9^5 x log25^8
=(lg3/lg2)×(lg5/2lg3)×(3lg2/2lg5)
=3/4
=lg3/lg2×lg5/lg9×lg8/lg25
=lg3/lg2× lg5/2lg3 ×3lg2/2lg5
=3/4
log2^3 x log9^5 x log25^8
=lg3/lg2 X lg5/lg9 X lg8/lg25
=lg3/lg2 X lg5/2lg3 X 3lg2/2lg5
=3/4
log2^3 x log9^5 x log25^8
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