Question

24. Add: 5ab ( a-b ) and 2ab (2a - 4b)​

Answer 1

Answer:

5ab( a - b) + 2ab ( 2a - 4b)

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

9a^2b - 13ab^2

Answer 2

answer

9a^{2}b-13ab^{2}