Question

Name the property under multiplication used in each of the following:

i) (-2/5) × 1= (-2/5) =1× (-2/5)

ii) (5/2) × (3/7) = (15/14)

iii) (a) × (1/a) = 1

iv) (-2/5) × (-6/7) = (-6/7) × (-2/5)
please answer fast I will mark you as brainlilist​

Answer 1

Step-by-step explanation:

i) Multiplicative identity

ii) Closure property

iii) Multiplicative inverse

iv) Commutative property

Answer 2

1) Communicative property

2) Closure property of multiplication

3) Multiplicative inverse

4)Communicative property