Answer:
The factorized expression is 5(4x + 7)(24x + 23).
Step-by-step explanation:
An expression that occurs in calculus is given to be
5(4x + 7)² + (5x + 4) × 5(4x + 7) × 4
We have to factorize the given equation completely.
Now, 5(4x + 7)² + (5x + 4) × 5(4x + 7) × 4
= 5(4x + 7)[(4x + 7) + 4(5x + 4)]
= 5(4x + 7)(24x + 23)
Therefore, the factorized expression is 5(4x + 7)(24x + 23). (Answer)