1) Simplify  xy (xy)2 xy (xy)22)Simplify ?

1) Simplify  xy (xy)2 xy (xy)22)Simplify 2 2 xyxy x2x6 x25x14 3)Simplify x24 x25x6x2x6 x25x6 4)Simplify x24 x25x145) Simplify 5  7  3x 3×6) Simplify 1  3x  3x 1 3x 17) Find the domain ofsolution of 11 2x 111. solution of 11 2x 111. solution of 11 2x 111.slope of the line passes through 2,6 and 8,3. 8) Find the solution of2x 1 11. 2x 1 11.9) Find the solution of10) Find the11) Find the12) Find the13) Find the14) Find the15) Find the3 2 .xsolution of 2x111.slope and the y-intercept of the line 3y 5x 12.the equation of the line with slope m  3 and passes16) Findthrough 2,1.17) Find he slope of the line parallel to the line 3y  2x  6  0 . 18) Find he slope of the line perpendicular to the line3y 2x 60.19) Find the distance between the 3,1 and 2,1.20) Find the midpoint of the segment with endpoints 6,7 &12,3.