Let u = (2, 1, -2), v= (0,3,-5), and w = Compute the indicated vectors. (a) u × v = (?, ?, ?) (b) - u x v = (?, ?, ?) (c) u x (v + w) = (?, ?, ?) (1, 6,5).

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter8: Applications Of Trigonometry
Section8.3: Vectors
Problem 11E
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Let u = (2, 1, −2), υ = (0,3, -5), and w = (1,6, 5).
Compute the indicated vectors.
(a) u × 0 = (?, ?, ?)
(b) - uxv=(?,?, ?)
(c) u x (0 + w)
=
(d) ω · (ωχυ)
=
(?, ?, ?)
(e) w x W = (?, ?, ?)
(f) (6υ – 2u) × (6υ – 2u) = (?,?,?)
Transcribed Image Text:Let u = (2, 1, −2), υ = (0,3, -5), and w = (1,6, 5). Compute the indicated vectors. (a) u × 0 = (?, ?, ?) (b) - uxv=(?,?, ?) (c) u x (0 + w) = (d) ω · (ωχυ) = (?, ?, ?) (e) w x W = (?, ?, ?) (f) (6υ – 2u) × (6υ – 2u) = (?,?,?)
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