Math, asked by Darkqueen20, 5 hours ago

Add: ab – bc, bc – ca, ca – ab
a) bc
b) 0
c) 1
d) ab

Answers

Answered by rimakarmakar0007

0

Answer:

ans: 0 (b)

ab-bc+bc-ca+ca-ab

=0

Answered by XxFantoamDEADPOOLXx

254

Answer:

0

Step-by-step explanation:

Expressions are

ab - bc

bc- ca

ca - ab

We put like terms below like terms

ab - bc

+ bc - ca

- ab +ca

0

So, required sum = 0

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