Question

pls solve this Algebraic expression addition sum ​

Answer 1

please mark my answer.

Answer 2

Answer:

IF HELPFULL MARK AS BRAINLIST NEED FOR PROMOTION PLEASE

Step-by-step explanation:

• Q1(i)
• 2xy +4y² +4x²y³ +12xy -5x²y³ -4y²
• 12xy -x²y³ (because +4y² is cancled by -4y²)
• Q1(ii)
• -6x³y³ -4y² -8x³y³ +2xy -15x³y³ -4y²
• -29x³y³ -8y² +2xy