sbt0914 sbt0914

20-02-2018
Mathematics

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What are the solutions to the equation? n2−8n+16=25 Enter your answers in the boxes.
n1=
n2=

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meredith48034 meredith48034

20-02-2018

n^2 - 8n - 9 = 0

(n - 9)(n + 1) = 0

n1= 9

n2= -1

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MatthewGH MatthewGH

20-02-2018

not entirely sure what you are looking for but the answer to n2-8n+16=25 is n=9, -1

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