Question

(commutative property):

(i) 4/17 × (-7)/9 = (-7)/9 × 4/17

(ii) (-8)/11 × 1/5 = 1/5 × (-8)/11

(iii) (-12)/5 × 7/(-36) = 7/-36 × (-12)/5

(iv) -8 × (-13)/12 = (-13)/12 × (-8)

please help me​

Answer 1

Step-by-step explanation:

in binary operation if we change the order then the result never change so calld COMMUTATIVE property