Math, asked by ayukelizabeth35, 8 months ago

If p=2i+j and Q=3i+4j,find PQ

Answers

Answered by sachinarora2001

0

Given :

p = 2i + j

Q= 3i + 4j

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Find out :

PQ

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Solution :

PQ = (2i x 3i) + (j x 4j)

PQ= 6i² + 4j²

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