Question

4. Verify commutative property, i.e. a x b
= b xa, for each of the following values of
a and b:
(1) a = - 4,
b=3
(ii) a = 6,
b = -8
(iii) a =-5,
b=-15
(iv) a=-20,
b=-35
(v) a=-45
b=10 ​

Answer 1

Answer:

1

Step-by-step explanation:

1.-4×3=-12 and 3×-4=-12

2.6×-8=-48 & -8×6= -48

3. -5×-15=75 & -15×-5=75

4. -20×-35=700 & -35×-20=700

5. -45×10 = -450 & 10×-45=-450