Answer:
Hola no se ingles ¿Quieres ser amigas
Step-by-step explanation:
Answer:

Step-by-step explanation:
Given

Required
Determine the 10th term
Using binomial expansion, we have:

For, the 10th term. n = 9
So, we have:



Apply combination formula







Hence, the 10th term is 
Value of x = 19
(8x - 20) = (5x + 37)
3x = 57
x = 19