simplify 8^-3×2^5×729/7^-2×343×3^5
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Answer:
3/112
Step-by-step explanation:
=2^-9 * 2^5 *3^6 / 7^-2 * 7^3 * 3^5
=2^(-9+5) *3^(6-5) / 7^(-2+3)
= 2^-4 * 3 / 7
= 3/ 7*16
=3/112
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