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ashnaBest ResponseYou've already chosen the best response.1
x^29x +20=0 x^2 5x 4x +20=0 x(x5) 4(x5)=0 (x4) (x5)=0 So Factors are (x4)(x5)
 one year ago

abayomi12Best ResponseYou've already chosen the best response.1
x^29x=20 x^29x+20=0 x^25x4x+20=0 x(x5)4(x5)=0 (x4)(x5)=0 => Factors are (x4)(x5)
 one year ago

abayomi12Best ResponseYou've already chosen the best response.1
how come we get the same answer
 one year ago

ashnaBest ResponseYou've already chosen the best response.1
because we derived the answer for the same question :P
 one year ago

ashnaBest ResponseYou've already chosen the best response.1
@zahabaha so x=4 and x=5
 one year ago
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