Question

- Verify the property pxq=qxp by taking p=2, q=--7/8​

Answer 1

Step-by-step explanation:

2×7/8= 14/8

.... and

7/8×2=14/8

hence verified

Answer 2

p=2

q=-7/8

p×q=q×p

2×-7/8=-7/8×2

-7/4=-7/4

lhs = rhs

Hence verified !!

,❤️