End points of a square contains points. a(4,-2)& b(-1,-3)find equation of a line containing each sides of a square & the other diagonal.

Which is the completely factored from of xy^3-x^3y

Write the expression in simplified radical form. show all steps and work including any foil method work. (hint: use the conjugate. no decimal answers.) (9-2√3)/(12+√3)

Find the value of x for which abcd must be a parallelogram -9-6x x-30