X 2y 3 xy 5 July 8, 2019 16 32 64 128 Xy = 5 x - 2y = 3 X 2y 3 xy 5 factored 5 x 2y )- 3 xy )= 99 If x 2y 3 and xy 5 find the value of x2 4y2 Factor the expression completely x 2y 3 xy 5 P x 2y 2x 3 xy 2 5 1 5 x 2y )( 2 3 xy What is the x 2y 3 coefficient when expanding xy 5