Subtract ab –bc –ca from –ab + bc + ca.
Answers
Answered by
6
Answer:
2* ( ab+ bc+ ca)
Step-by-step explanation:
ab - bc - ca -(- ab +bc + ca)
2ab + 2bc + 2ca
Answered by
2
Answer:
there are 2 answers of it
Step-by-step explanation:
firstly it is zero or - 2ab+2bc+2ca
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