Find the actual sum.0.43 + (-4.286)

A. -3.856
B. -4.716
C. -4.616
D. 1.843


Answer: A

Mathematics

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A. 2
B.
C. - 
D. -2

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Refer to the figure in which ? and ?



If m

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Solve the equation. Express radicals in simplest form.(r + 2)2 = 14

A. {2 + 2 - }
B. {12}
C. {-2 + -2 - }
D. {}

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