Question

Multiply : (3a-2) (a-1) (3a+5)​

Answer 1

Answer:

3a^2 - 3a - 2a + 2 ( 3a + 5 )

3a^2 - 5a + 2 ( 3a + 5 )

3a^3 + 15a^2 - 15a^2 - 25a + 6a + 10

3a^3 - 19a + 10

hope it helps

Answer 2

Answer:

3a^2 -3a-2a+2 (3a+5)

3a^2 -5a+2 (3a+5)

3a^3 +15a^2 -15a^2 -25a+6a +10

3a^3 -19a +10