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Given r (x)=-2(x+12)2 +7, what is the value of r (-5)
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Given r (x)=-2(x+12)2 +7, what is the value of r (-5)

User Sanchit Patiyal
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r(-5)= -2 (-5 + 12) 2 + 7
r(-5)=-28 + 7
r(-5)= -21
User Lendrick
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