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sauravshakya
Group Title
x^8=y^2+87
Find all the values of x and y for which x and y are prime numbers.
 one year ago
 one year ago
sauravshakya Group Title
x^8=y^2+87 Find all the values of x and y for which x and y are prime numbers.
 one year ago
 one year ago

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JoshuaF Group TitleBest ResponseYou've already chosen the best response.0
..........
 one year ago

JoshuaF Group TitleBest ResponseYou've already chosen the best response.0
hehehehe u thought u where gonna get the answer xD
 one year ago

sauravshakya Group TitleBest ResponseYou've already chosen the best response.0
Sorry, but I know the answer as this question is mine.
 one year ago

waterineyes Group TitleBest ResponseYou've already chosen the best response.0
Oh... What an easy question..! I don't want to solve it.. Ha ha ha ha...
 one year ago

sauravshakya Group TitleBest ResponseYou've already chosen the best response.0
Sorry the question is little changed.
 one year ago

Coolsector Group TitleBest ResponseYou've already chosen the best response.2
is this allowed ? (x^4y)(x^4+y) = 87 since it's either 87*1 or 29*3 we need x^4y =1 and x^4+y=87 we wont get here prime number for x or x^4y=3 x^4+y=29 2x^4 = 32 x^4 = 16 x = 2 y = 13 so only x = 2 and y = 13 ?
 one year ago

sauravshakya Group TitleBest ResponseYou've already chosen the best response.0
Ya...... that looks correct.
 one year ago
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