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2s^(2)-3s-2=0

2s23s2=02s^{2}-3s-2=0

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Q. 2s23s2=02s^{2}-3s-2=0
  1. Identify Coefficients: Step Title: Identify the Coefficients\newlineReasoning: Identify the coefficients of the quadratic equation, which are 22, 3-3, and 2-2.\newlineCalculation: Coefficients are 22, 3-3, 2-2.\newlineMath Error Check:
  2. Find Factors: Step Title: Find the Factors\newlineReasoning: Find two numbers that multiply to 4-4 (product of the first and last coefficients, 2(2)2*(-2)) and add to 3-3 (the middle coefficient).\newlineCalculation: Factors of 4-4 that add up to 3-3 are 4-4 and 11.\newlineMath Error Check:
  3. Write Factored Form: Step Title: Write the Factored Form\newlineReasoning: Use the factors to split the middle term and factor by grouping.\newlineCalculation: 2s24s+s2=(2s24s)+(s2)=2s(s2)+1(s2)=(2s+1)(s2)2s^2 - 4s + s - 2 = (2s^2 - 4s) + (s - 2) = 2s(s - 2) + 1(s - 2) = (2s + 1)(s - 2).\newlineMath Error Check: