INDEPENDENT ACTIVITY 3: SUBTRACTING POLYNOMIALS Write the difference of each set of polynomials. Write your solution on your answer sheet. 1. 18x - 4y + 12. 2x - 7y + 10
2. а²b + За - 5. 7a - 25 +7
3. 10g - 7h. -12g + 3h - 9
4. x² + y²-3x + 4y. 4x² + y² - 7x + 2
5 15k² + 3k -8. 7k²-9k + 10
Answers & Comments
Answer:
1.(20.2x-11y+10)
2.(a2b-32az-16)
3(-2g-5h-9
4(xy2+2x2-10x+4y-4x2+2)
5(5.3k2-406k+10