What is the cross product of $[-3, 5, -3]$ and $[4, -11, 11]$ ?

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What is the cross product of $[-3, 5, -3]$ and $[4, -11, 11]$ ?

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Answer 1 · 2016-03-01T10:44:37

$vec C=22i+21j+13k$

Explanation:

$"the cross product of two vector is given as :"$
$vec A=(a,b,c)$
$vec B=(d,e,f)$
$vec C=vec A X vec B$
$vec C=i(b*f-c*e)-j(a*f-c*d)+k(a*e-b*d)$
$"Thus:"$
$vec C=i(5*11-11*3)-j(-3*11-(-3*4))+k((-3)*(-11)-5*4)$
$vec C=i(55-33)-j(-33+12)+k(33-20)$
$vec C=22i+21j+13k$

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What is the cross product of $[-3, 5, -3]$ and $[4, -11, 11]$ ?

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What is the cross product of [-3, 5, -3][-3, 5, -3] and [4, -11, 11] [4, -11, 11] ?

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What is the cross product of $[-3, 5, -3]$ and $[4, -11, 11]$ ?