Special products can be illustrated by using areas of rectangles. Use the figure to justify the special product  Express the area of the large square as the square of a binomial.

A. (a + b)2
B. a2 + b2
C. 2a + 2b
D. ab


Answer: A

Mathematics

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Use a software package to find the limit or state that it does not exist.

A. 0 B. -1 C. 1 D. Does not exist

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Solve the problem.Rewrite the integral in the order .

A.
B.
C.
D.

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Divide. Write a mixed numeral for the answer.2 ÷ 

A. 6
B. 4
C. 5
D. 3

Mathematics

Find an equation of an ellipse satisfying the given conditions.Foci at (-5, 0) and (5, 0); length of major axis: 12

A.  + 
B.  + 
C.  + 
D.  + 

Mathematics