Answer: None of the above
The step by step solution
Step 1:
8 x3 - 1331
(Simplify and rewrite 8 x3 in the multiple of 2) >> (2x)3
So,
(2x)3 + 1331
Step 2:
Now we know that 1331 is a multiple of 11, simplify and Rewrite 1331 as (11)3
>>>
(2x)3+113
Step 3:
Using the expression:
a3+b3=(a+b)(a2−ab+b2) >>>
where a=2x and b=11
(2x+11)[(2x)2−(2x)⋅11+112]
Step 4 :
Simplifying the above equation would give:
The final answer would be:
(2x+11) (4x2−22x+121)
