mitchelsewbaran
Solve √(5)^(8n)= 125^(n + 3)



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rahul91
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Express both sides in terms of powers of 5

rahul91
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equate the powers

mitchelsewbaran
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how?

mitchelsewbaran
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8n=n+3
7n=3
n=7/3

rahul91
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125 = 5^3
sqrt of 5 = 5^(1/2)
can you do it now?

rahul91
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5^x = 5^y => x = y that's the logic