
Concept explainers
To fill: The blank in the statement “The Special Factoring Formula for perfect square is

Answer to Problem 6E
The complete statement is “The Special Factoring Formula for perfect square is
Explanation of Solution
The special factoring formula for perfect square is given by the formula
Rewrite the given trinomial
Note that
Thus,
Substitute
Therefore, the Special Factoring Formula for perfect square is
Chapter 1 Solutions
EBK PRECALCULUS: MATHEMATICS FOR CALCUL
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