Determine whether the expression is a polynomial. If it is a polynomial, state the degree of the polynomial.
5x^2y^4 + x √3

Four congruent circular holes with a diameter of 2 in. were punches out of a piece of paper. what is the area of the paper that is left ? use 3.14 for pi

What is the order of these fractions from least to greatest 2/3 7/10 5/8 65/100

Find the actual dimensions of the box. the side length are in meters and integers. the surface area of the box is 104 m2 and volume of the box is 60 m3.