find P×Q and Q×P if p=(m,n) and q=(n,m)
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Answered by
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Answer: both are same
Step-by-step explanation: if m is 1 and n is 2
then p=1,2 and q=2,1
p*q=1*2*1*2=4
q*p=2*1*2*1=4
hence bot are same.
Answered by
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m×n×n×m=m^2n^2
n×m×m×n=n^2m^2
m^2+ n^2+n^2+m^2
= 2m^2+2n^2
Hope it will help you
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