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How much larger than the sum of −1, −2, and 5 is the sum of the squares of these same integers?
A. 18
B. 20
C. 22
D. 28
E. 32

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Suggested Answer

D. 28Sum: (-1)+(-2)+(5)= 2Sum of squares: (-1)^2 =1 (-2)^2=4 (5)^2=2525+4+1=3030-2= 28

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