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slaaibakBest ResponseYou've already chosen the best response.1
a common factor is 3: 3(9x^2 + 6x + 1) Now we have to factorize (9x^2 + 6x + 1) we have to find something in the form of this: (ax + b)(cx + d) I don't know what method you use, but we know that db = 1 (because the constant term is 1) and ac = 9. We also know ad + bc = 6 Now using inspection etc we get: 3(3x + 1)^2
 one year ago

harshit1202Best ResponseYou've already chosen the best response.0
first of all the equation must be equated to zero for factorising. on equating it to zero and solving we get x=1/3
 one year ago

slaaibakBest ResponseYou've already chosen the best response.1
hars.hit, that's completely wrong. There's a difference between solving and factorising. factorising can be done to expressions.
 one year ago

harshit1202Best ResponseYou've already chosen the best response.0
u too have done it
 one year ago
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