Indicate whether the Additive Inverse, Additive Identity, Commutative, or Associative property of addition is illustrated in the problem.(9.4 + 7.55) + 7.72 = 9.4 + (7.55 + 7.72)
A. Additive identity
B. Commutative property of addition
C. Additive inverse
D. Associative property of addition
Answer: D
Mathematics
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? 5
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D. 35
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+ 
= 
A. 6, 4 B. -5, -5 C. 5, 5 D. 4, 6
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A. Relative minimum at 
B. Relative maximum at 
C. Relative maximum at 
D. Relative maximum at 
Mathematics