Solve the equation. Express radicals in simplest form.(x - 5)2 = 16

A. 4, -4
B. 21
C. 9, 1
D. 1, -9

Answer: C

Mathematics

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Multiply.(3x3 + 7)(3x3 - 7)

A. 9x2 + 42x - 49  B. 9x6 - 42x - 49  C. 9x6 - 49  D. 9x3 - 49 

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What are the advantages and challenges of franchising as a type of strategic alliance?

What will be an ideal response?

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Use set notation, and list all the elements of the set.{19, 20, 21, . . . , 25}

A. {19, 20, 21, 22, 23, 24, 25, 26} B. {19, 20, 21, 22, 23, 24, 25} C. {19, 21, 23, 25} D. {19, 20, 22, 24, 25}

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