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Find the value of ‘c’ such that the expression is a perfect-square trinomial x^2+6x+c c= __

Find the value of ‘c’ such that the expression is a perfect-square trinomial x^2+6x+c c= __
asked 55.6k views
4 votes
Find the value of ‘c’ such that the expression is a perfect-square trinomial

x^2+6x+c

c= __

asked
User Benison Sam
by
7.8k points

1 Answer

5 votes

c = (x + 3)^2

Explanation:

(6/2)^2 = (36/4)

= 9

=x^2 + 6x + 9

= (x + 3)(x + 3)

c = (x + 3)^2

answered
User Faysal Ahmed
by
9.0k points
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