if p={a, b, c} q={r} find p×q q×p
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Answered by
3
Answer:
p×q={(a,r),(b,r),(c,r)}
q×p={(r,a),(r,b),(r,c)}
Answered by
2
Answer:
Step-by-step explanation:
p×q q×p
r(a+b+c)
(ar+br+cr)(ar+br+cr)
(ar)²+(br)²+(cr)²
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