Multiply.(2 - 3i)(7 + 6i)
A. -18i2 - 9i + 14
B. 32 + 9i
C. 32 - 9i
D. -4 - 33i
Answer: C
Mathematics
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Determine whether the polynomial is a sum of cubes, a difference of cubes, or neither.x3 + 729
A. Sum of cubes B. Neither C. Difference of cubes
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Evaluate the algebraic expression for the given values of the variables.
for x = 6, y = 7, and z = 4
A. 210 B. 840 C. 836 D. 30
Mathematics
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A. 1088 B. 22,500 C. 661 D. 65,536
Mathematics