Find the sum or difference of the following polynomials. Show your solution.
1. Add: 3x + 15y - 6 ; and 5y - 2x
2. Add: 12x² -6x =30, x³ +10; and x² +2x
3. Subtract: 8a - b from 2a +c -4
4. Subtract: 10m - 2n by 3m - 5n
5. Subtract: 33b -2c by 18 a +2b -
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Answers & Comments
Answer:
30007
Step-by-step explanation: