Simplify 10-x^2-3x/x^2+2x-8
identify any x-values for which the expression is undefined.

Which statement best describes the polynomial

Asquare is dilated by a scale factor of 1.25 to create a new square. how does the area of the new square compare with the area of the original square? a)the area of the new square is 1.25 times the area of the original square. b)the area of the new square is 2.50 times the area of the original square. c)the area of the new square is 1.252 times the area of the original square. d)the area of the new square is 1.253 times the area of the original square.

5,600 x 10^3 = a) 560 b) 5,000,600 c) 5,600,000 d) 56,000