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Mathematics, 28.01.2020 10:31 Knownothing

What is the value of c so that x^2-11+c is a perfect square trinomial? (1 point)
a) 121
b) 121/4
c)-11/2
d) 121/2

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What is the value of c so that x^2-11+c is a perfect square trinomial? (1 point)
a) 121
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