Given the equation c2 = b2 + d- 2cd, which expression is equivalent to b? %3D O A c-d+ V 2cd O B. c+d- V 2cd | OCVC2 + d² - 2cd O D. c2 - d² + 2cd |

Elementary Geometry For College Students, 7e
7th Edition
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
ChapterP: Preliminary Concepts
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Given the equation c? = b2 + d - 2cd, which expression is equivalent to b?
%3D
|
O A. c-d+ V2cd
|
O B. c+d- V2cd
O C. Vc2 + d -2cd
O D. Vc2 - d² + 2cd
Transcribed Image Text:Given the equation c? = b2 + d - 2cd, which expression is equivalent to b? %3D | O A. c-d+ V2cd | O B. c+d- V2cd O C. Vc2 + d -2cd O D. Vc2 - d² + 2cd
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Step 1

Given expression of the equation  is c2=b2+d2-2cd  .

We have to evaluate the equivalent expression of b .

 

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