Answer:
(4x - 7) (16x^2 + 28x + 49)
Explanation:
Since both terms are perfect cubes, factor using the difference of cubes formula, a^3 - b^3 = (a - b) (a^ 2 + a b + b^ 2 ) where a = 4 x and b = 7 .
( 4 x − 7 ) ( 16 x 2 + 28 x + 49 )
4.4m questions
5.6m answers