1. Add:
(i) 5xy, -2xy, --11xy, 8xy
Answers
Answered by
19
Answer :
5xy + ( -2xy ) + ( - 11xy) + 8xy
5xy - 2xy - 11xy + 8xy
13xy - 13xy
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Answered by
6
Answer:
5xy +(-2xy)+(-11xy)+8xy
5xy -2xy-11xy +8xy
13xy -13xy
0
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