In Exercises 129–132, determine whether each statement is trueor false. If the statement is false, make the necessary change(s) toproduce a true statement.129. 9x? + 15x + 25 = (3x + 5)130. x - 27 = (x – 3)(x² + 6x + 9)131. x³ – 64 = (x – 4)3132. 4x2 – 121 = (2x – 11)

129. Given statement is: 9x2+15x+25=(3x+5)2 Considering, RHS of the given equation: (3x+5)2 On…

Answered: In Exercises 129–132, determine whether…

Algebra & Trigonometry with Analytic Geometry

13th Edition

ISBN:9781133382119

Author:Swokowski

Publisher:Swokowski

Chapter1: Fundamental Concepts Of Algebra

Section: Chapter Questions

Problem 7RE

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In Exercises 129–132, determine whether each statement is true or false. If the statement is false, make the necessary change(s) to produce a true statement. 129. 9x? + 15x + 25 = (3x + 5) 130. x - 27 = (x – 3)(x² + 6x + 9) 131. x³ – 64 = (x – 4)3 132. 4x2 – 121 = (2x – 11)