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anonymous
 5 years ago
need help finding 2 solutions for this equation.
anonymous
 5 years ago
need help finding 2 solutions for this equation.

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anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0\[y ^{2\over3}+5y ^{1\over3}104=0\]

dumbcow
 5 years ago
Best ResponseYou've already chosen the best response.1treat it just like a quadratic equation since (y^1/3)^2 = y^2/3 factor , what factors of 104 add up to 5

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0i couldn't think of anything that does.

dumbcow
 5 years ago
Best ResponseYou've already chosen the best response.1start with the obvious 52*2 then take half of 52 and double 2 26*4 13*8

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.013 and 8 work I guess

dumbcow
 5 years ago
Best ResponseYou've already chosen the best response.1check the signs, they need to add up to positive 5

dumbcow
 5 years ago
Best ResponseYou've already chosen the best response.1ok so now (y^1/3 +13)(y^1/3  8) = 0 solve each part for y

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0so 13 1/3 and 81/3? Sorry, I know this is way more simple than I'm making it.

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0i just don't know if it will end up not being a whole number this way? and what that would be exactly

dumbcow
 5 years ago
Best ResponseYou've already chosen the best response.1thats ok y^1/3 = 13 to get y by itself i have to take each side to the 3rd power this way (y^1/3)^3 = y y = 13^3 also y = 8^3

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0oh ok. so the answers can be to the third power like that?

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0my online assignment wont let me type the answer to the third power. Do I solve more from there?

dumbcow
 5 years ago
Best ResponseYou've already chosen the best response.1put it in your calculator to get a whole number

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0one of them is 28561 and the other is4096..? kinda big numbers.

dumbcow
 5 years ago
Best ResponseYou've already chosen the best response.18^3 = 8*8*8 = 512 13^3 = 13*13*13 = 2197

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0ohho k, i didn't know the answers could be that large.

dumbcow
 5 years ago
Best ResponseYou've already chosen the best response.1only because of the fractions in the exponents
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