Add the following:
1. 6xy - 4xy + 5xy - xy
2. 7a + 5b + 6a + 9b
3. 3a²b + 5a²b-9a²b
4. 8x - 4x + 2x - x - 4x
5. a? - 5ab + b2 + 3a2 + 2ab + 6b2
6. 5a? - Sab +6b2 - 4 + 8 + 5b2 - Sab + a² + 7 - 3ab + 2a? - 362
7. 3-4x - x² + x² + 2x + 4 + 5x2 + 6x + 4
Answers
Answered by
2
Answer:
1. 6xy
2. 11a +14b
3. -a square b
4 . x
hope it helps
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