Question

what properties, the following expressions show! ? i) 2/3 + 4/5 = 4/5 + 2/3 ii) 1/3 × 2/3 = 2/3 × 1/3 iii) a +(b+c) = (a+b)+c iv) 1/2 × (2/3×3/4) = (1/2×2/3)×3/4.​

Answer 1

YOUR ANSWER:-

1) It shows the commutative property over addition

2) It shows the commutative property over multiplication

3) It shows the associative property over addition

4) It shows the  associative property over multiplication

Step-by-step explanation:

HOPE IT HELPS UH

Answer 2

Answer:

all of this thing is your same answer