The sim of five times a number and four is equal to negative seven what is the number

Marya wants to factor the polynomial 36x^3 -22x^2 - 144x.which term can she add to the polynomial that would not change its grestest common factor? check all that apply

Need ! discuss how to convert the standard form of the equation of a circle to the general form. 50 points

Which of the following is correct interpretation of the expression -4+13