What are the real or imaginary solutions of the polynomial equation -6x^5 + 21x 4-9x^3+33x^2-18x = 6x^4 + 3x^3 + 3x^2 + 6x?​

Given the graph below state whether or not the relation is a function, and give the domain and range.

Simplify the expression 10/11(22z) + (a+5) -1

Pls if a cow has a mass of 9×10^2 kilograms, and a blue whale has a mass of 1.8×10^5 kilograms, which of these statements is true?