What is 10x10, please help xd

Atriangle with all sides of equal length is a/an triangle. a. right b. scalene c. equilateral d. isosceles

Drag the tiles to the correct boxes to complete the pairs. not all tiles will be used. identify the domain for each of the given functions.

Me! i will mark brainliest! i don't get polynomials and all that other stuff. so this question is really hard. multiply and simplify.(x - 4) (x^2 – 5x – 6)show your