Answers

  • Brainly User
2014-11-09T20:09:29+05:30
You have , 36x²-12ax+(a²-b²)=0 ⇒ 36x²-6(a+b+a-b)x+(a+b)(a-b)=0 ⇒ 6x(6x-(a+b)) - (a-b)(6x-(a+b))=0 ⇒ [6x-(a+b)][6x-(a-b)]=0. Then x = (a+b)/6 or (a-b)/6
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