Activity 3. Find the sum/difference.
1) 6x2 + 7x - 3 + 2x2 - 2x + 7
2) 2m + 10m2 - 8m + 13 + 5m3 - 7 m2 + 8m + 27
3) 12x2 - 6x + 9 3 10x2 - 9x - 3
4) 7y2 + 4y - 8 --5y2 – 4y + 9
5) 10m² + 8m - 14 5m2 + 4m + 19 Y-
Please paki answer po ng maayus wala po joke
1) 6x2 + 7x - 3 + 2x2 - 2x + 7
2) 2m + 10m2 - 8m + 13 + 5m3 - 7 m2 + 8m + 27
3) 12x2 - 6x + 9 3 10x2 - 9x - 3
4) 7y2 + 4y - 8 --5y2 – 4y + 9
5) 10m² + 8m - 14 5m2 + 4m + 19 Y-
Please paki answer po ng maayus wala po joke
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Answer:
1. 6 + 5x
2. - 9m + 10m^2 + b + 5nz
3. 18641 - 15x
4. 3 + 5y^2
5. 1979 + 4m
Step-by-step explanation:
thats all i know
hope this helps