Perform the indicated multiplication.(7)(-6)
A. -420
B. -49
C. -142
D. -42
Answer: D
Mathematics
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A. sin ? + ? + C B. sin ? + C C. cos ? + C D. csc ? + cos ? + C
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Evaluate.If f(x) = x3 and g(x) = x + 2, evaluate (-2).
A. 0 B. -8 C. Undefined D. 1
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Use the quadratic formula to solve the equation.x2 + 10x + 41 = 0
A. -9, -1 B. -5 - 16i, -5 + 16i C. -5 - 4i, -5 + 4i D. -5 + 4i
Mathematics
Perform the operation indicated.(2p2 - 2p - 6) + (-4p2 - 9p - 12)
A. -33p2 + 11p + 18 B. 6p2 + 7p + 6 C. -34p - 7p - 6 D. -2p2 - 11p - 18
Mathematics