Exercises 151–153 will help you prepare for the material covered in the next section. 151. Replace each boxed question mark with a polynomial that results in the given product. a. 3x . ? = 9x b. 2r'y² ? = 12r*y+ In Exercises 152–153, a polynomial is given in factored form. Use multiplication to find the product of the factors. 152. (x – 5)(x? + 3) 153. (x + 4)(3x – 2y)

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter4: Polynomial And Rational Functions
Section4.3: Zeros Of Polynomials
Problem 54E
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Exercises 151–153 will help you prepare for the material covered
in the next section.
151. Replace each boxed question mark with a polynomial that
results in the given product.
a. 3x . ?
= 9x
b. 2r'y² ? = 12r*y+
In Exercises 152–153, a polynomial is given in factored form. Use
multiplication to find the product of the factors.
152. (x – 5)(x? + 3)
153. (x + 4)(3x – 2y)
Transcribed Image Text:Exercises 151–153 will help you prepare for the material covered in the next section. 151. Replace each boxed question mark with a polynomial that results in the given product. a. 3x . ? = 9x b. 2r'y² ? = 12r*y+ In Exercises 152–153, a polynomial is given in factored form. Use multiplication to find the product of the factors. 152. (x – 5)(x? + 3) 153. (x + 4)(3x – 2y)
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