Math, asked by amanagarwal3091, 9 months ago

If abc is there then abc - cba =?

Answers

Answered by mahammadzakir364

4

Answer:

99(a-c)

Step-by-step explanation:

abc-cba=99(a-c)proof:

abc=100a+10b+c..........

(i)( by using property 3)

cba=100c+10b+a..........

(ii)(by using property 3)

subtracting,equation (ii)

from (i),we get abc-cba=100

a+c-100c-a abc-cba=99a-

99c abc-cba=99(a-c)hence

proved

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