Consider the following rational expression. 3z2+16z-35/z+7 Step 2 of 2:  Determine what value(s), if any, of the variable must be excluded.

College Algebra
7th Edition
ISBN:9781305115545
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
ChapterP: Prerequisites
SectionP.7: Rational Expressions
Problem 1E: Which of the following are rational expressions? (a) 3xx21 (b) x+12x+3 (c) x(x21)x+3
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Consider the following rational expression.

3z2+16z-35/z+7

Step 2 of 2: 

Determine what value(s), if any, of the variable must be excluded.

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Step 1

Given,        The rational expression : 3z2+16z-35z+7

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