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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Add the following binary numbers and check your result by decimal addition.
A. 1001 B. 100 C. 1110 D. 1111 E. 101
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Find the relative extrema of the function, if they exist.f(x) = -7x2 - 2x - 2
A. Relative minimum at 
B. Relative maximum at 
C. Relative maximum at 
D. Relative maximum at 
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Provide an appropriate response.Multiply the radicals and simplify: 7
? 5
A. 315
B. 105
C. 350
D. 35
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Solve the equation.
+ 
= 
A. 6, 4 B. -5, -5 C. 5, 5 D. 4, 6
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