Question

factorize the foll
6a^3-a^2-15a​

Answer 1

Step-by-step explanation:

6a^3-a^2-15a

=6a^3-10a^2+9a^2-15a

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

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

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

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

Answer 2

Answer:

3a • (a - 5) • (2a + 1)

Reformatting the input :

Changes made to your input should not affect the solution:

(1): "a2" was replaced by "a^2". 1 more similar replacement(s).

STEP BY STEP SOLUTION--

Step 1 :

Equation at the end of step 1 :

((6 • (a3)) - 33a2) - 15a

Step 2 :

Equation at the end of step 2 :

((2•3a3) - 33a2) - 15a

Step 3 :

Step 4 :

Pulling out like terms :

4.1 Pull out like factors :

6a3 - 27a2 - 15a = 3a • (2a2 - 9a - 5)

Trying to