6. Simplify:
(i) ab(a - b) + b3 (a - 2b)
(ii) - 6x2 (xy + 2y) - 3y2 (2x2 + y)
(i) 2x(x - y) - 3y(xy + 2x) – xy(x + y)
with photo please
Answers
Answered by
2
Answer:
Step-by-step explanation:
Attachments:
Similar questions