Find the indicated cross product.v = -4i + 3j, w = 5i - 2j + 3kFind v × w.

A. 6i + 15j - 2k
B. -7i - 9j - 12k
C. 9i + 12j - 7k
D. 9i + 12j + 23k


Answer: C

Mathematics

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Find the opposite of the real number.-2.1

A. 2.1
B. -2.1
C.
D.

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Solve by using the square root property.(2x - 1)2 = 121

A. x = 10, x = -12 B. x = 12, x = -10  C. x = 6, x = -5  D. x = 5, x = -6 

Mathematics

Find three solutions for the equation.y = x + 8

A. (0, 8), (5, 9), (10, 18) B. (0, 8), (5, 9), (10, 10) C. (0, 8), (5, 8), (10, 16) D. (0, 8), (5, 13), (10, 18)

Mathematics

Evaluate the expression.

A. 323 B. -34 C. -28 D. 251 E. -30.3

Mathematics