339,275 views
5 votes
5 votes
Multiply
(5a-2a)(7a-3b)
Simplify your answer

User Marcjae
by
2.9k points

1 Answer

19 votes
19 votes

Answer:

21a² - 9ab

Explanation:

(5a-2a)(7a-3b)

35a² - 15ab - 14a² + 6ab

35a² - 14a² - 15ab + 6ab

21a² - 9ab

User Klaas Van Der Weij
by
2.3k points