verify p×q=q×p where p=-5/2 q=9/12
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Answer:
p*q=q*p
Step-by-step explanation:
p=-5/2 q=9/12=3/4
p*q= -5/2*3/4 = -15/8
q*p= 3/4*-5/2 = -15/8
therefore proved
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