34. Add: ab-bc, bc-ca , ca- ab
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Answers
Answered by
0
Answer:
answer is 0
Step-by-step explanation:
ab - bc + bc -ca+ ca -ab
ab-ab
0
Answered by
0
Answer:
(ab-bc)+(bc-ca)+(ca-ab)=ab - bc + bc - ca + ca - ab=(ab-ab)+(bc-bc)+(ca-ca)
=0+0+0
=0
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