Perform the indicated operation.v = 2i - 5j - 3k and w = 4i - 6j - 5kFind 2v + 3w.
A. 6i - 11j - 8k
B. 14i - 23j - 18k
C. 16i - 28j - 21k
D. 8i - 16j - 11k
Answer: C
Mathematics
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Simplify using the product-to-power rule.(5x)3
A. 125x B. 15x C. 125x3 D. 15x3
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Evaluate.
2
A. 
B. - 
C. - 
D. - 
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Find the distance d(A, B) between the points A and B.A = (-5, -5); B = (-5, 1)
A. 5
B. 
C. 7
D. 6
Mathematics
Find all solutions to the equation. Express the solution in degrees.cot x + 
= 0
A. 150° + 360°n B. 150° + 180°n C. 330° + 360°n D. 150° + 180°n or 330° + 360°n
Mathematics