Factorization factor (AX + by) (AX + by) + (BX ay) (BX ay)

Factorization factor (AX + by) (AX + by) + (BX ay) (BX ay)

(ax+by)(ax+by)+(bx-ay)(bx-ay)=a²x²+abxy+abxy+b²y²+b²x²-abxy-abxy+a²y²=a²(x²+y²)+b²(x²+y²)=(a²+b²)(x²+y²...