#For how many positive integers n, 3n + 81 is the square of an integer?

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stray helmBOT
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mortal latch
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i suppose you could start by factoring 3n+81 into 3(n+27)

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then n+27 must have an odd number of factors of 3

solar leaf
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what makes u think the answer is in the options

quartz mesa
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think the answer is a shit ton of them tbh

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3n+81 takes on the values of literally every multiple of 3 past 81

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there’s infinitely many squares there

proud wren
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okay thanks a lot i think i get it

quartz mesa
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uh if you don’t have further questions can you close this thread 👍

quartz mesa
inner oracleBOT
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@proud wren

<:HelpIcon:1304095958283321385>| Help Reminder

Hello pimadorr_36566, this is a friendly reminder that your help request has been inactive for more than 24 hours. If you no longer need assistance, please consider closing the thread using the +close command. This thread will be automatically closed in 3 days if it remains inactive.

inner oracleBOT
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<:closed:1306624376028004362> | Help Request Closed

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