Q. 1 L

# Let’s resolve int

2a6-13a3-24

=2a6-16a3 + 3a3-24

=2a3(a3-8) + 3(a3-8)

= (2a3 + 3) (a3-8)

Apply the formula a3 - b3 = (a - b)(a2 + ab + b2) in (a3-8),

(a3-8) = (a3-23)

= (a-2)(a2 + 4 + 2a)

So,

2a6-13a3-24= (2a3 + 3) (a-2)(a2 + 4 + 2a)

the factors of 2a6-13a3-24 are (2a3 + 3) (a-2)(a2 + 4 + 2a).

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