Question

P×q=q×please for p =-1/2q=2/5 verify it

Answer 1

Answer:

pxq= -1/2*2/5= -1/5   -------1

qxp=2/5* -1/2= -1/5   -------2

eqn1 is equal to eqn2.

Step-by-step explanation:

commonly + and * are commutative.so pxq=qxp.

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