Question

Verify the property axb=bxa by taking a=-4/7,b=5/8​

Answer 1

Step-by-step explanation:

AxB is always=BxA

To prove this;

Lets take

A = -4/7

B = 5/8

AxB = BxA

=LHS = RHS

=-4/7 x 5/8 = 5/8 x -4/7

=-4 x 5/7 x 8 = 5 x -4/8 x 7

=-20/56 = -20/56

=LHS = RHS.

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Hope this helps you.