Question

Factor completely 56a2b3 − 35ab.

7ab(8ab2 − 5)
7a(8b2 − 5ab)
Prime
7a(8ab3 − 5b)

Answer 1

A.

Both numbers have a factor of 7ab. Pull that out by dividing.

Answer 2

7 ab ( 8 ab² - 5 ) .

Explanation:

Given : 56 a²b³ − 35 ab.

To find : Factor completely.

Solution : We have given 56 a²b³ − 35 ab.

Taking 7ab common form both terms .

7 ab ( 8 ab² - 5 ) .

Therefore, 7 ab ( 8 ab² - 5 ) .