Solve.(x - 1)(x + 6) < 0

A. (-?, 1)
B. (-6, 1)
C. (-1, 6)
D. (-6, -?)


Answer: B

Mathematics

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Add or subtract. Simplify by combining like radical terms, if possible. Assume all variables and radicands represent positive real numbers.11  - 3 

A. 8 
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C. 2 
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Find all real numbers excluded from the domain of the function. Then give the domain, using set-builder notation.f(x) = 

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