Simplify this expression 2x^4 x x^3

Solve the equation using the given values: x= -2.5; y= -7.51. 2xy + 2x²

Find the volume of the solid whose base is the region bounded by f(x), g(x) and the x-axis on the interval [0, 1], and whose cross-sections perpendicular to the y-axis are squares. your work must show the integral, but you may use your calculator to evaluate it. give 3 decimal places for your answe

Opposite angles in a parrellelogram are