Question

Identify and name the property used in the following :
4/5×3=3 ×4/5
1/2+(5/3+3/7)=(1/2+5/3)+3/7
2/5×1=1× 2/5=2/5
(1/2×11/6)×-7/5=1/2×(11/6×-7/5 )
-2/3+2/3=0

Answer 1

Answer:

kaun se school mein padhta hai tu 2 + 2 + 3 + 3 84