add the following ab-bc, bc- ca, ca-ab
Answers
Answered by
1
Answer:
ab-bc+bc-ca+ca-ab
Step-by-step explanation:
all the same positive and negative terms get cancelled.
so your answer will be 0.
Answered by
1
Answer: 0
Step-by-step explanation:
(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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