Question

II. Short Answer Questions:
11. If a = -71, b=4 and c=-5, verify a x (b x c) = (a xb)xc​

Answer 1

Step-by-step explanation:

given a=-71. b=4 c=-5

a×(b×c) = (a×b)×c

-71×(4×-5) = (-71×4)×-5

-71×-20 = -284×-5

1420 = 1420

LHS =RHS