Answer: see below Step-by-step explanation: Let us suppose, a = 2 , b = 5 , c = 7 , we have to verify a(b-c) = a x b – a x c L.H.S. a(b-c) = 2(5-7) = 2 (-2) = – 4 R.H.S. a x b – a x c = 2 x 5 – 2 x 7 = 10 – 14 = -4 so, L.H.S. = R.H.S. (verified). Reply
Answer: see below
Step-by-step explanation:
Let us suppose, a = 2 , b = 5 , c = 7 ,
we have to verify a(b-c) = a x b – a x c
L.H.S. a(b-c) = 2(5-7) = 2 (-2) = – 4
R.H.S. a x b – a x c = 2 x 5 – 2 x 7 = 10 – 14 = -4
so, L.H.S. = R.H.S. (verified).