Let a = 4i + 3j – k, b = 2i – j + xk and c = yi + zj – 2k. Find: %3D %3D a x such that a and b are perpendicular to each other b y and z such that a, b and c are mutually perpendicular

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Let a = 4i + 3j – k, b = 2i – j + xk and c = yi + zj – 2k. Find:
a x such that a and b are perpendicular to each other
b y and z such that a, b and c are mutually perpendicular
Transcribed Image Text:Let a = 4i + 3j – k, b = 2i – j + xk and c = yi + zj – 2k. Find: a x such that a and b are perpendicular to each other b y and z such that a, b and c are mutually perpendicular
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