Question

Factorise the polynomal: ax×ax+bx×bx+ay×ay+by×by​

Answer 1

Answer:

a(x+y)a(xy)+b(x+y)b(xy)

Step-by-step explanation:

Answer 2

$(ax) { \: }^{2} + (bx) { \: }^{2} + (ay) { \: }^{2} + (by) { \: }^{2} \\ a {}^{2} x ^{2} \: + b ^{2}x ^{2} + a ^{2}y ^{2} + b ^{2}y ^{2} \\ x ^{2}(a ^{2} + b ^{2} ) + y ^{2}(a ^{2} + b ^{2}) \\ (a ^{2} + b ^{2})(x ^{2} + y ^{2})$