Question 79

Find the roots of the quadratic equation $$6x^2- 11x - 35 = 0$$

Solution

Expression : $$6x^2 - 11x - 35 = 0$$

=> $$6x^2 - 21x + 10x - 35 = 0$$

=> $$3x(2x - 7) + 5(2x - 7) = 0$$

=> $$(3x + 5) (2x - 7) = 0$$

=> $$x = \frac{7}{2} , \frac{-5}{3}$$


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