Add:
5ab - 3bc + 2ca and 4ab + 3bc - 5ca
Answers
Answered by
0
Answer:
9 ab -3ca
5ab -3 ac +2ac
4 ab +3 ac -5ac
____________
9ab -3 ac
Answered by
1
Answer:
9b-3ca
Step-by-step explanation:
(5ab-3bc+2ca)+(4ab+3bc-5ca)
=5ab-3bc+2ca+4ab+3bc-5ca
=5ab+4ab-3bc+3bc+2ca-5ca
=9ab-3ca
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