Question

The product of 20 and fifth power of (x + y) is​

Answer 1

Step-by-step explanation:

${(x + y)}^{5} = {x}^{5} + 5 {x}^{4} y + 10 {x}^{3} {y}^{2} + 10 {x}^{2} {y}^{3} + 5 {y}^{4}x + {y}^{5}$

this is the formula

u can solve this through binomial expansion