Answer:
5000o
Step-by-step explanation:
(2 x +1) ( x + 1) = 2 x² + 3 x + 1
The steops used to find the product of (2 x + 1) (x + 1) are
=( 2 x )× x + (2 x) × 1 + x + 1
= 2 x² + 2 x + x + 1
= 2 x² + 3 x + 1
The answer is C
The Answer: 50°