Your answer is this
13,700
Because
x=y
Answer:
4n - 3
Step-by-step explanation:

Answer:
then what?
Step-by-step explanation:
Answer:

<h3>144576 is the correct answer.</h3>
Thank you ☺️
Answer:
c²(1 + 3d)
Step-by-step explanation:
The sum of square of c and d is;
c² + d
Twice the product of c and d is;
2c²d
Because c² + d is increased by 2c²d the algebraic expression becomes;
c² + d + 2c²d
or
c²(1 + 3d)