Question

Find the solution of (3x+a)(3x+b) = ab

Answer 1

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 .