Question

subtract 5a³-4ab+8b² from ba-3a³-b²​

Answer 1

Answer:

like terms=(5a³-3a³)-(8b²-b²)

=2a³-7b²-4ab+ba is the answer

Answer 2

Answer:

5ab+a^3-9b^2

Step-by-step explanation:

ba - 3a^3 - b^2 - (5a^3 - 4ab +8b^2)

ba - 3a^3 - b^2 - 5a^3 + 4ab -8b^2

5ab + a^3 - 9b^2