Identify Common Factor: Identify the common factor in all terms.The common factor in all terms is (5x−6).
Factor Out Common Factor: Factor out the common factor (5x−6). The expression becomes (5x−6)(x2−12x+20).
Factor Quadratic Expression: Factor the quadratic expression.We need to factor x2−12x+20. To do this, we look for two numbers that multiply to 20 and add up to −12. These numbers are −10 and −2.
Write Factored Form: Write the factored form of the quadratic expression.The factored form of x2−12x+20 is (x−10)(x−2).
Combine Factored Expressions: Combine the factored quadratic with the common factor.The completely factored form of the original expression is (5x−6)(x−10)(x−2).