Question

take a=5 ,b= -3 and c= 4 , verify that . (I) a×b = b×a​

Answer 1

Step-by-step explanation:

LHS = a x b

=5 x (-3)

= -15

RHS = b x a

= (-3) x 5

= -15

hence LHS = RHS VERIFIED

SO a x b = b x a

Answer 2

Answer:

a×b =b×a

Step-by-step explanation:

take LHS and RHS

LHS a×b

RHS b×a

a×b=5×–3 = –15

b×a = –3×5 = – 15

Hence LHS =RHS

therefore a×b =b×a