(viii) abc + 2ba + 3ac, 4ca - 4ab + 2bca and 2ab - 3abc - 6ac
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Answer:
Explain the question (we have to add, subtract or.......)(plz clarify)
Answered by
1
Answer:
abc+ 2ba + 3ac+4ca-4ab+2bca+ 2ab -3 abc-6 ac
On collecting like terms we get,
abc + 2bca- 3abc+ 2ba- 4ab+2ab+3ac+4ac- 6ac
3abc - 3abc + 4ab- 4ab+ 7ac - 6ac
0+0+ac
Hence the answer is ac.
Hope this helps you
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