Perform the indicated operation and simplify if possible.

A. 1
B.
C.  
D.  


Answer: C

Mathematics

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Find the zeros of the polynomial function and state the multiplicity of each.f(x) = (x + 3)2(x - 1)

A. -3, multiplicity 1; 1, multiplicity 1 B. -3, multiplicity 1; 1, multiplicity 2 C. 3, multiplicity 2; 1, multiplicity 1 D. -3, multiplicity 2; 1, multiplicity 1

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State whether the matrix is in reduced form or not in reduced form.

A. Reduced Form B. Not Reduced Form

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Find the domain of the composite function f?g. Write the domain in interval notation.f(x) = 5x + 40, g(x) = x + 1

A. (-?, -8) ? (-8, -1) (-1, ?) B. (-?, 9) ? (9, ?) C. (-?, -9) ? (-9, ?) D. (-?, ?)

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Find the decimal form for the rational number. If it repeats, then so indicate with a bar.

A. 2.7
B. 2.75
C. 2.
D. 2.76

Mathematics