1) Given: a = 12i + 18j + k b = 6i – 3j + 8k c = 31 + 2j – 4k d = 0.5i – 0.2j +0.6k Find: a) p =a + b + c + d b) Ip| c) p

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A: I am attaching image so that you understand each and every step.

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A: As per our guidelines we only solve one question and rest of the question will be reposted.

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