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anonymous
 5 years ago
how do i solve x^34x^2+5x=50
anonymous
 5 years ago
how do i solve x^34x^2+5x=50

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amistre64
 5 years ago
Best ResponseYou've already chosen the best response.0x^3 4x^2 +5x 50 = 0 can either try to factor by grouping or to trail and error it

amistre64
 5 years ago
Best ResponseYou've already chosen the best response.0i aint got an eye for grouping :)

amistre64
 5 years ago
Best ResponseYou've already chosen the best response.01,50; 2,25; 5,10 seem to be it lets try 10 10  1 4 5 50 0 10 60  1 6 65 ..........aint gonna happen with that

amistre64
 5 years ago
Best ResponseYou've already chosen the best response.02? 2  1 4 5 50 0 2 4  1 2 1 ........ nope the quicekr way is to use a graphing program

amistre64
 5 years ago
Best ResponseYou've already chosen the best response.0try 5 ? 5  1 4 5 50 0 5 5 50  1 1 10 0 x = 5 is a root now to determine if the rest is factorable... x^2 +x +10 1 40 = irreducible (x5)(x^2 +x +10) is the factored form and the only root is x=5
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