Add or subtract as indicated. Simplify the result, if possible. - 

A.
B. - 
C.
D. - 


Answer: C

Mathematics

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The main drawback of the functional structure is that

A. the structure is easily overwhelmed if the firm grows rapidly. B. the formality and bureaucracy involved reduce efficiency and effectiveness. C. it is more expensive to operate than the simple structure. D. it is sometimes difficult to communicate across functions.

Mathematics

Use substitution to factor the polynomial.15x4 + 26x2 + 8

A. (5x2 - 2)(3x2 - 4) B. (15x2 + 4)(x2 + 2) C. (3x2 + 4)(5x2 + 2) D. (3x2 + 1)(5x2 + 8)

Mathematics

Use the properties of determinants to find the value of the second determinant, given the value of the first. = 5 = ?

A. -15 B. 5 C. -5 D. 15

Mathematics

Provide an appropriate response.Sketch the graph of a quadratic function for which the maximum value is negative and the solution set of  is the empty set.

A.

B.

C.

D.

Mathematics