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If c is a constant such that 9x^2 + 12x + c is equal to the square of a binomial, then what is c?

 Feb 4, 2022
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\((3x+2)(3x+2) = 9x^2 + 12x+4\)

 

So, \(\color{brown}\boxed{c=4}\)

 Feb 4, 2022

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