Math, asked by shivam1526, 4 months ago

ab – bc , bc – ca , ca – ab

Answers

Answered by abdefh24

0

Answer:

ab- bc + bc - ca + ca - ab=0

Step-by-step explanation:

ab- bc + bc - ca + ca - ab=

ab - ab + bc- bc + ca- ca

0+0+0

=0

Answered by Sirat4

1

Answer:

sum of all

ab – bc + bc – ca + ca – ab

= 0

subtract of all

ab – bc - bc + ca - ca + ab

= 2ab +-2bc

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