Question

Add the polynimal 7a³b - 8a²b²+9ab and 1-6ab​

Answer 1

Step-by-step explanation:

7a^3b-8a^2b^2+9ab+1-6ab

a^2b+3ab+1

3a^3b^2+1

Answer 2

Answer:

7a^3b-8a^2b^2+9ab+1-6ab

a^ 2b+3ab +1

3a^ 3b ^2+1

I hope this answer is right