Question

(ax + by)2 + (bx – ay)2
solve this in factorization form

Answer 1

Answer:

x² (a² + b²) + y²(a²+ b²)

Step-by-step explanation:

a²x² +b²y² +2abxy +b²x² +a²y² -2abxy

a²x² + b²x² + b²y² +a²y²

x² (a² + b²) + y²(a²+ b²)