Question

3. Name the property used:

(i)2/5×(-1/2)=-1/5, which is a rational number

(ii) 7×1/7=1/7×7=1

(iii)[4/5×(-3/5)]×1/2=4/5×[(-3/5)×1/2]

(iv) 1/2×[1/5+(-1/7)]=1/2×1/5+1/2×(-1/7)​

Answer 1

${\huge{\bf{\purple{HELLO!!}}}}$

Hi friend here is ur answer :—

(i) closure property

(ii) communicative property

(iii) associative property

(iv) distributive law

(if it helps please mark me as the brainliest and follow me).................

Answer 2

${\huge{\bf{\red{HELLO!!}}}}$

(i) closure property

(ii) communicative property

(iii) associative property

(iv) distributive law

(Hope it helps