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pls mark this answer as brainliest
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spsingh001:
thanku
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Step-by-step explanation:
2^x=(128)^1/7*×(√2)^4
2^x=(2^7)^1/7×(√2)^4
2^x=2^7/7×((√2)^2)^2. [(a^m)^n=a^mn]
2^x=2×(2)^2
2^x=2×4
2^x=8
2^x=2^3
Therefore,
x=3
I hope this helps...
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