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dddan
 3 years ago
please help,
(3x4)^2+(4x+1)^2=(5x+2)^2
dddan
 3 years ago
please help, (3x4)^2+(4x+1)^2=(5x+2)^2

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hheston
 3 years ago
Best ResponseYou've already chosen the best response.1Expand each of the terms out so it looks like this: (3x4)(3x4)+(4x+1)(4x+1) = (5x+2)(5x+2) Then: (9x^224x+16)+(16x^2+8x+1)= 25x^2+20x+4

dddan
 3 years ago
Best ResponseYou've already chosen the best response.0to hhsten, i did that and combined the terms. Yet, there not equal does that matter?

hheston
 3 years ago
Best ResponseYou've already chosen the best response.1you can stil continue to solve: 25x^216x+17=25X^2+20x+4 this gives you: 36x=13 x=13/36

hheston
 3 years ago
Best ResponseYou've already chosen the best response.1thats not a great answer to get, so maybe there is an error, but that is the process
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