Find the solution of (3x+a)(3x+b) = ab
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Step-by-step explanation: (3x + a)(3x + b) = ab
= 9x^2 + 3x(a + b) + ab = ab
ab , ab cancels out so
= 9x^2 + 3x(a + b) = 0
= 9x^2 + 3xa + 3xb = o
Therefore x = 0 whereas a,b = any number would be a solution .
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