D. Add the following polynomials vertically. 8. 4w + 10; 8w² + 4w - 10 Solution: 3 9. 4k² +6k³-2; 8k² +6k Solution: 10 10.4m² + 9mn + 4n²; 2m² - 8mn - . Solution: 4n²; 8m² - 5mn + 4n²

with solution po plss:(((((​