Question

Plz. answer it who would answer 1st and correct I would mark it brainliest.​

Answer 1

Step-by-step explanation:

Please mark it brainiest

Answer 2

Answer:

Solving by formula : a ³ - b³ = ( a - b) ( a² + ab + b²)

so,

(x/ 3+ y/ 5 -x / 3 - y / 5 ) { ( x/3 + y/ 5 )² + x/3 + y/ 5 * x/ 3 - y/ 5 + ( x/3 - y/5)² }