SOLUTION: Find the value of "c" that makes the trinomial a perfect square: x^2-8x+c

SOLUTION: Find the value of "c" that makes the trinomial a perfect square: x^2-8x+c

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Question 178393This question is from textbook
: Find the value of "c" that makes the trinomial a perfect square: x^2-8x+c This question is from textbook

Answer by josmiceli(19441) (Show Source): You can put this solution on YOUR website!

To complete the square, The rule is to take 1/2 of the
coefficient of and square it, so

answer

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