Question

Complete the statement.
(3a? - 5ab + b2) - (-3a2 + 2b2 + 8ab) =

Answer 1

Answer: 6a^2 - 13ab - b^2

Explanation:

3a^2 - 5ab + b^2

+3a^2 - 8ab - 2b^2

=

6a^2 - 13ab - b^2

Answer 2

6a^2 - 13ab - b^2 (option 1)

Explanation:

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

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

6a^2 - 13ab - b^2