Factor the trinomial completely.x3 + 5x2 - 84x
A. x(x - 12)(x + 7)
B. (x2 + 7)(x - 12)
C. x(x + 12)(x - 7)
D. (x2 + 12)(x - 7)
Answer: C
Mathematics
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A. 0 ? x < 2 B. 0 ? x ? 2 C. 0 < x < 2 D. 0 < x ? 2
Mathematics
Perform the indicated operation.(-10 + 2
) - (9 - 7
)
A. -1 +48i B. -19 -36i C. 48i D. -19 +48i
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Find the flux of the vector field F across the surface S in the indicated direction.F = 3x2j - z3k; S is the portion of the parabolic cylinder y = 6x2 for which 0 ? z ? 5 and -2 ? x ? 2; direction is outward (away from the y-z plane)
A. - 80 B. 240 C. -240 D. 80
Mathematics
Write out the form of the partial fraction decomposition of  figure 1.png)
What will be an ideal response?
Mathematics