Question

7-8 syekhead to get good mozks.
- tanning purpose
8. joy should get up caoly in the morning
9. Rahul was so fut that he could not enter
the gates
I will go either mumbai oo Delhi
1912​

Answer 1

Answer:

Solution

(a) The additive inverse of

(b) The additive inverse of

to The divine

EXERCISE 1.2

1. Verity the commutative property of addition for the following rational numbers

10

2. Verity that ta+ - ++ where

(a) a

fo) a