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Like my video? Visit https://www.MathHelp.com and let's complete the lesson together!In this lesson, students learn that the first step in all factoring pro

To factor an expression, you have to start by factoring out the GCF, or Greatest Common Factor. List the factors of each component of the expression. Here we are interested in finding the

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The simplest way of factorising is: Find the highest common factor of each of the terms in the expression. Write the highest common factor (HCF) in front of any brackets. Fill in each term

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4x 2 − 9 = (2x) 2 − (3) 2. And that can be produced by the difference of squares formula: (a+b) (a−b) = a 2 − b 2. Where a is 2x, and b is 3. So let us try doing that: (2x+3) (2x−3) = (2x) 2 − (3)

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Let us use the quadratic formula to factor expressions. x = (-b ± √ (b 2 – 4ac))/2a Here, b = -5, a = 2, c = -12. Therefore, x = (- (-5) ±√ ( (-5) 2 – 4 (2) (-12))/2 (2) = 5 ± 25 – (-96)4 = 5