Evaluate the expression
a, 25x2³- 3²+125
b, 21x[(1245+987):2³-15x12] +21

Using the quadratic formula find the zeros of the given polynomial -5x^2+3x-11

Which of the following points is collinear with (-2,1) and (0,3)

Which statement about the relative areas of δabc and δxyz is true? the area of δabc > the area of δxyz the area of δabc < the area of δxyz the area of δabc = the area of δxyz more information is needed to compare.