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Hey humanoids what is x? 81^5 = 3^x x=?
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3 votes
Hey humanoids what is x? 81^5 = 3^x
x=?

User Matthew Sanders
by
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1 Answer

1 vote

Answer: x=20

Step-by-step explanation: 81 = 3^4, (3^4)^5= 3^(4*5)=3^20. x=20

User Silentw
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