Factor the polynomial completely. If the polynomial cannot be factored, write "prime."2x3 - 26x2 + 84x

A. 2x(x + 6)(x + 7)
B. x(x + 6)(2x + 14)
C. x(2x + 6)(x + 7)
D. 2x(x - 6)(x - 7)


Answer: D

Mathematics

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What will be an ideal response?

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Find the flux of the vector field F across the surface S in the indicated direction.F = 3xi + 3yj + zk; S is portion of the plane x + y + z = 4 for which 0 ? x ? 5 and  direction is outward (away from origin)

A. 40 B. 50 C. 100 D. - 10

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Determine the validity of the argument.Some TV shows are comedies.All comedies are hits.Therefore some TV shows are hits.

A. Valid B. Not valid

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Graph the equation by plotting the intercepts.y = 3x - 9

A.

B.

C.

D.

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