Question

If a =-4/7 and b =7/-12 , verify commutative property of multiplication​

Answer 1

Answer:

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Answer 2

Answer:

ab=ba

Step-by-step explanation:

here ab=(-4/7)(-7/12)=1/3

and ba=(-7/12)(-4/7)=1/3

so ab = ba

so it's hold commutative property