Question

Verify the property ((a× b) × c = a × (b × c) if a=5, b=-8 and c=-7​

Answer 1

Step-by-step explanation:

(5×-8)×-7=5×(-8×-7)

(-40)×-7=5×(56)

280=280

therefore,it is correct and verified.

Answer 2

Answer:

putting Values of a,b, and C in equation:-

(5 * -8)*-7 = 5 * (-8 * -7)

-40 * -7 = 5 * 56

280 = 280

LHS = RHS