B. Add/Subtract the following polynomials.
1. 3a2 – 2a2
2. 3a2 + a + 5a
3. 18m + 16m + (-12m)
4. (18m – 16) – (11m – 12)
5. (6x2 – 7x + 1) – (-2x2 – x – 1)
1. 3a2 – 2a2
2. 3a2 + a + 5a
3. 18m + 16m + (-12m)
4. (18m – 16) – (11m – 12)
5. (6x2 – 7x + 1) – (-2x2 – x – 1)
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Answer:
1.) 2a
2.) 12a
3.) 22m
4.) 7m-4
5.) 10x+2
Correct me if im wrong
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