Multiply, then simplify the product. If variables are present, assume they are positive.( + y)( - y)

A. x + 2y
B. x - 2y
C. 4x
D. 3x - y2

Answer: D

Mathematics

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Provide an appropriate response.A loaf of enriched white bread weighs 468 grams. If a dozen loaves of bread are placed on a tray which weighs 525 grams, what is the total weight in kilograms of the tray of bread?

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Rewrite as a numeral.Fifty-nine hundredths

A. 0.0059 B. 5900 C. 0.59 D. 5.09

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Solve the problem.Let f(x) = x2 - 4. Find f(3).

A. f(3) = 5 B. f(3) = -1 C. f(3) = 9 D. f(3) = 1

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Solve the problem.Draw the segment whose endpoints are A and B. Name the segment in two ways.

A.

 or 
B.


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C.


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