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Mathematics
Problem
Find the value of
c
c
c
so that the expression
x
2
+
12
x
+
c
x^2+12x+c
x
2
+
12
x
+
c
becomes a perfect square trinomial. a)
6
6
6
b)
36
36
36
c)
144
144
144
d)
24
24
24
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