Question

Verify for x=3/7,y=-1/3,z=-7/2. (X×y)×z=x×(y×z) Please answer fast...

Answer 1

Answer:

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Answer 2

Answer:

Step-by-step explanation:

Hii dear let solve the question,

X=3÷7

Y= -1÷3

Z= -7÷2

Question is ,

(X×Y)×z=x×(y×z)

L.H.S

(X×Y)×Z

(3÷7 × -1 ÷ 3)× -7÷2

-1÷7 × -7÷3

= 1÷3

R.H.S

X×(Y×Z)

3÷7 × (-1÷3 × -7 ÷ 2)

3÷7 × 7÷6

= 1÷2

HENCE,

L.H.S=R.H.S

I HOPE U UNDERSTAND NOW....