Find the indicated cross product.v = i + 5j + 6k, w = 2i - 5j - kFind v × w.

A. 25i - 8j + 15k
B. -35i - 11j + 5k
C. -15i - 25j - 13k
D. 25i + 13j - 15k


Answer: D

Mathematics

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Solve the equation by factoring.x2 + 7x - 18 = 0

A. {9, 2} B. {-9, 2} C. {9, -2} D. {-9, 1}

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