Question

X square - y square divided by 100

Answer 1

x²-y²/100

(x)²-(y/10)²

(x+y/10)(x-y/10)

Answer 2

Answer:

(x^2-y^2)/100

={(x-y)(x+y)}/100

={(x-y) /10}{(x+y)/10}

This is the simplest factor... i hope it helps