a point is plotted on the number line at 4 3/5. a second point is plotted at -3 3/4 what is the length of a line segment joining these points enter your answer as a simplified mixed number in the box

Select the correct answer from each drop-down menu. consider the following polynomials equations. 3x^2(x-1) and -3x^3+ 4x^2-2x+1 perform each operation and determine if the result is a polynomial. is the result of a + b a polynomial? yes or no is the result of a - b a polynomial? yes or no is the result of a · b a polynomial? yes or no