Textbook Question
In Exercises 83–92, factor by introducing an appropriate substitution.3(x−2)² − 5(x−2) − 2
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Factor each polynomial. See Example 7.
Factor each polynomial. See Example 7.
Factor by any method. See Examples 1–7.
Factor by any method. See Examples 1–7. x2+xy-5x-5y
Factor by any method. See Examples 1–7. p4(m-2n)+q(m-2n)
In Exercises 93–102, factor and simplify each algebraic expression. (x+5)−1/2−(x+5)−3/2