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Solve the Quadratic equation : 2x^(2)+3x-2=0

Solve the Quadratic equation : 2x2+3x2=0 2 x^{2}+3 x-2=0

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Q. Solve the Quadratic equation : 2x2+3x2=0 2 x^{2}+3 x-2=0
  1. Identify Coefficients: Step Title: Identify the Coefficients\newlineConcise Step Description: Identify the coefficients of the quadratic equation, which are the numbers in front of the variables. In this case, the coefficients are 22, 33, and 2-2.\newlineStep Calculation: Coefficients are 22, 33, 2-2\newlineStep Output: Coefficients: 22, 33, 2-2
  2. Find Factors: Step Title: Find the Factors\newlineConcise Step Description: Find two numbers that multiply to the product of the leading coefficient 22 and the constant term 2-2, which is 4-4, and add to the middle coefficient 33.\newlineStep Calculation: Factors of 4-4 that add up to 33 are 44 and 1-1.\newlineStep Output: Factors: 44, 1-1
  3. Rewrite Middle Term: Step Title: Rewrite the Middle Term\newlineConcise Step Description: Rewrite the middle term using the factors found in the previous step.\newlineStep Calculation: The quadratic equation can be rewritten as 2x2+4xx22x^2 + 4x - x - 2.\newlineStep Output: Rewritten Quadratic: 2x2+4xx22x^2 + 4x - x - 2
  4. Factor by Grouping: Step Title: Factor by Grouping\newlineConcise Step Description: Group the terms into two pairs and factor out the common factors from each pair.\newlineStep Calculation: Factor out 2x2x from the first pair and 1-1 from the second pair to get 2x(x+2)1(x+2)2x(x + 2) - 1(x + 2).\newlineStep Output: Factored by Grouping: 2x(x+2)1(x+2)2x(x + 2) - 1(x + 2)
  5. Factor Out Common Binomial: Step Title: Factor Out the Common Binomial\newlineConcise Step Description: Factor out the common binomial factor from the grouped terms.\newlineStep Calculation: The common binomial factor is (x+2)(x + 2), so factor it out to get (x+2)(2x1)(x + 2)(2x - 1).\newlineStep Output: Factored Form: (x+2)(2x1)(x + 2)(2x - 1)