Question

if c= a show that cba - abc = 0​

Answer 1

Answer:

Step-by-step explanation:

Hi✌️✌️

to proof :cba-abc=0

a=c

suppose b is a constant no.

now,multiplying with b both sides

ba=bc

now multiplying with c both sides

cba=bcc

cba=bca(given a=c)

hence,cba-bca=0

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