Question

Verify (a x b) x c = a x (b x c) for a = -
3, b = 2 , c = -
15 .

Answer 1

Answer:

(3×2)(-15) = 3×(2(-15))

6(-15) = 3(-30)

-90 = -90

Step-by-step explanation:

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Answer 2

Answer:

here a= -3 , b= 2, c = -15

so, (-3×2)× -2 = -3×(2×-15)

=> -6×-2 = -3×-30

=> 12 = 90

Therefore 12 ≠ 90

hence L. H. S is not equal to R. H. S