Question

verify the property a×b=b×a by taking a=2,b=-3/5​

Answer 1

a×b=b×a

$2 \times \frac{ - 3}{5} = \frac{ - 3}{5} \times 2$

$\frac{ - 6}{5} = \frac{ - 6}{5}$

Hence a×b=b×a verified