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Given vectors: p= 3i, q= j find: 1. p+q, 2. p-q, 3. 2p-3q
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1 vote
Given vectors: p= 3i, q= j
find: 1. p+q, 2. p-q, 3. 2p-3q

User Lady Aleena
by
4.6k points

1 Answer

1 vote

Answer:

See below

Explanation:


p=3i


q=j


p+q=3i+j


p-q=3i-j


2p-3q=2(3i)-3(j)=6i-3j

User Aruisdante
by
4.8k points
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