Question

11) if a =-71, b= 4 and c=5, verify a x (b x c ) = (a x b ) x c ​

Answer 1

a = -71

b = 4

c = 5

a (b x c) = (a x b) x c ​

-71 (4 x 5) = (-71 x 4) x 5

-71 x 20 = -284 x 5

-1420 = -1420

Hence, verified

Answer 2

Answer:

.

Step-by-step explanation:

a×(b×c) = (a×b)×c

-71×(4×5) = (-71×4)×5

-71×20 = -284×5

-1420 = -1420

Therefore, a×(b×c) = (a×b)×c

This is your answer

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