15:) find the following fouaducts:
a) (-5/3ab) (-4/5a^2 + ab -6a^2)
Answers
Answered by
1
Answer:
here's ur answer
(5a² - 2ab + 3b²) (3a - 4b)
= 15a³ - 6a²b + 9ab² - 20a²b + 8ab² - 12b³
= 15a³ -12b³ - 26a²b + 17ab²
Step-by-step explanation:
Similar questions