Problem

Solve the following equation by factoring: \(x^2 - 5x + 6 = 0\)

Answer

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Answer

Setting each factor equal to zero gives the solutions: \(x - 2 = 0\) or \(x - 3 = 0\)

Steps

Step 1 :First we need to factor the quadratic equation. The factors of 6 that add up to -5 are -2 and -3. So, we can write the equation as: \(x^2 - 2x - 3x + 6 = 0\)

Step 2 :Now, we can factor by grouping: \((x^2 - 2x) - (3x - 6) = 0\)

Step 3 :This simplifies to: \(x(x - 2) - 3(x - 2) = 0\)

Step 4 :So, we get: \((x - 2)(x - 3) = 0\)

Step 5 :Setting each factor equal to zero gives the solutions: \(x - 2 = 0\) or \(x - 3 = 0\)

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