Question

PLEASE PLEASE HELP!!!! WILL GIVE BRAINLIEST!!!!

Answer 1

The answer is Option B $(x + 6)(x^2 + 8)$

Step-by-step explanation:

Step 1: Group the given cubic polynomial into two sections.  

So  polynomial can be  grouped as

$(x^3 + 6x^2) + (8x + 48)$

Step 2:Find what's the common in each section.

In section $(x^3 + 6x^2)$  the come term is $x^2$

In section (8x + 48)  the come term is 8

Step 3:Factor the commonalities out of the two terms.

Factoring out $x^2$ from the first section  $(x^3 + 6x^2)$, we get  $x^2(x + 6)$

Factoring out 8 from the second section(8x + 48) ,  we will get 8(x + 6).

Step 4: Combine the factors together for terms contains the same factor,

Combining we get,$\left(x+6\right)\left(x^2+8\right)$

$\left(x+6\right)\left(x^2+8\right)$