Rationalize the denominator and simplify.

A.
B. 7 
C.
D. 176

Answer: C

Mathematics

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Rewrite the inequality using interval notation. Then graph the inequality.-2 ? x ? 2

A. (-2, 2]

B. (-2, 2)

C. [-2, 2)

D. [-2, 2]

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Find the quotient. Write the answer in standard form.

A.  + i
B.  + i
C.  + i
D.  - i

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Solve.x2/5 - 6x1/5 + 8 = 0

A. ±1, 1024 B. ±32, ±1024 C. -32, 256 D. 32, 1024

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Evaluate the function. Round to two decimal places.Evaluate  when x = 4.

A. 57.88 B. 34.73 C. 23.15 D. 28.94

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