Find the value of n: 121n×1331²=11⁹.
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Answer:
11
Step-by-step explanation:
121×n×1331²=11⁹
11²×n×(11³)²=11⁹ (121=11²,1331=11³)
11²×n×11^6=11⁹
n×11^8=11⁹
n=11
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