calebcarn1501 calebcarn1501

25-05-2018
Mathematics

contestada

Solve for c. (c+9)2=64 A. −55−−√ and 55−−√ B. −17 and −1 C. −73−−√ and 73−−√ D. 1 and 17

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mkryukova19 mkryukova19

25-05-2018

(c+9)² = 64

c+9 = +/-√64

c+9 = 8 and c+9=-8
c= - 1 and c= -17

Answer is B. −17 and −1

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ronnie1001 ronnie1001

13-02-2021

Answer:

−17 and −1

Step-by-step explanation:

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