Divide using synthetic division (x^2 +9)÷(x-3) =​

Determine which expressions represent real numbers and which expressions represent complex number. asaaap! plis!

Someone me! if you’re smart you can solve this!

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