Delroms08artviz
Answered

ACTIVITY 5. ADD AND SUBTRACT ME!
Add and subtract the following:

1. Add 2h² - 4h + 6 to h² + 4h + t.
2. Find the sum of 3d3 +de +2 - e² and -5d³ - 8+ d² - 2de + e².
3. Subtract x² + 4x + 4 to x² + 6x + 9.​​

Sagot :

Marjoriebalderrama5viz

Step-by-step explanation:

1-6-7-2-7+9+6282928272+627727272

Melaniebaladad29viz

Answer:

Huh???

Step-by-step explanation:

Lamats nlng sa points wla akong naintindihan sa tanong mo...happy Halloween naden...godbless