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Please please jhelp me....​

Please please jhelp me....​-example-1
User Georg Leber
by
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1 Answer

13 votes
13 votes

Answer:

v - (u + w) = (5, 0, -10)

Explanation:

The given values of the vectors are;

u = (2, -1, 3), v = (4, 0, -2), and w = (1, 1, 3)

The required vector is 2·v - (u + w)

2 × v = 2 × (4, 0, -2) = (8, 0, -4)

(u + w) = (2, -1, 3) + (1, 1, 3) = (3, 0, 6)

Therefore;

v - (u + w) = (8, 0, -4) - (3, 0, 6) = (5, 0, -10)

v - (u + w) = (5, 0, -10)

User Hans Roelofsen
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2.9k points