Question

7. Verify that a + b = b + a by taking:
3
(a) a=6 and b=
5
(b) a= an
- 3
and be
7.
bors​

Answer 1

Step-by-step explanation:

1) a=6 b=5

PUTTING THE VALUES

a+b=b+a

6 + 5=5+6

11=11

HENCE PROVED.

2) a=-3 b=7

a+b = b+a

(-3) + 7 = 7 + (-3)

4= 4

HENCE PROVED.

.

.

HOPE IT IS VERY CLEAR NOW

MARK THIS ANSWER AS BRAINLIEST BECAUSE IT MEANS A LOT TO ME

FOLLOW ME IF YOU CAN!