Simplify the expression involving rational exponents.20251/2

A. 90
B. 45
C. 180
D. 22.5


Answer: B

Mathematics

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A. 1.1532 B. 1.6532 C. 4.3067 D. 3.8067

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Find the area of the shaded region. Round results to the nearest unit.

A. 223.5 m2 B. 216 m2 C. 192 m2 D. Not enough information given

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Given that ? is an angle in standard position whose terminal side contains the given point, provide the exact value of the indicated function.(-20, 48); sin ?

A. - 
B.
C. - 
D.

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Combine like terms.5u2v - 9w2v + 3uv2 + 6w2v

A. 8u2v - 3w2v B. 5u2v + 3uv2 - 3w2v C. 5u2v + 3uv2 - 15w2v D. 5u2v + 3uv2 - 54w2v

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