If A = 4a, - 2a, + 6a and B = 12a + 18a, - 8a, determine: (a) A- 3B (b) (2A + 5B)/|B| (c) a, X A ax . (d) (B X a) a

Introductory Circuit Analysis (13th Edition)
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ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
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If A = 4ax - 2ay + 6az and B = 12ax + 18ay - 8az, determine:
(a) A - 3B
(b) (2A + 5B) / |B|
(c) ax X A
(d) (B X ax) · ay

Sections 1.5-1.7-Vector Addition, Subtraction, and Multiplication
1.3 If A =
4a, – 2a, + 6a, and B = 12a, + 18a, - 8a, determine:
(а) А — 3В
(b) (2A + 5B)/|B|
(c) a X A
(d) (B X a) a,
Transcribed Image Text:Sections 1.5-1.7-Vector Addition, Subtraction, and Multiplication 1.3 If A = 4a, – 2a, + 6a, and B = 12a, + 18a, - 8a, determine: (а) А — 3В (b) (2A + 5B)/|B| (c) a X A (d) (B X a) a,
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