Evaluate the expression without using a calculator.27-4/3

A.
B.
C. 2187
D. 243


Answer: A

Mathematics

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Give an appropriate answer.Using the following graph, find an Euler path that starts with vertex E.

A. No Euler path exists. B. E ? D ? A ? B ? C ? A ? F C. E ? D? A ? C ? B ? A ? F ? E ? B D. E ? F? A ? B ? C ? A ? D ? E

Mathematics

Solve. Give your answer as a mixed number if appropriate.  = 

A. 56
B. 56
C. 56
D. 56

Mathematics

Answer the question.Determine the function f(x) = ax3 + bx2 + cx + d so that its graph contains the points    and (2, 50).

A. f(x) = 3x3 + 3x2 + 4x + 6 B. f(x) = 4x3 + 4x2 + 4x + 6 C. f(x) = 3x3 + 3x2 - 4x - 6 D. f(x) = 3x3 + 4x2 + 3x + 6

Mathematics

y? ? 6xy = 2x

Solve the differential equation.

Mathematics