Multiple ChoiceMultiply the polynomials using special product formulas.(2x+4)3\left(2x+4\right)^3(2x+4)3788views7rank
Textbook QuestionIn Exercises 1–4, is the algebraic expression a polynomial? If it is, write the polynomial in standard form. 2x+3x^2−5852views
Textbook QuestionEvaluate each algebraic expression for the given value or value(s) of the variable(s). 3+6(x-2)^3 for x=41163views
Textbook QuestionIn Exercises 1–4, is the algebraic expression a polynomial? If it is, write the polynomial in standard form. (2x+3)/x720views
Textbook QuestionFill in the blank to correctly complete each sentence. In the term -6x^2y, -6 is the ______.637views
Textbook QuestionIn Exercises 1–6, find all numbers that must be excluded from the domain of each rational expression. (x−1)/(x^2+11x+10)684views
Textbook QuestionIn Exercises 5–8, find the degree of the polynomial. x^2−4x^3+9x−12x^4+63771views1rank
Textbook QuestionIn Exercises 7–14, simplify each rational expression. Find all numbers that must be excluded from the domain of the simplified rational expression. (3x−9)/(x^2−6x+9)961views
Textbook QuestionIn Exercises 7–14, simplify each rational expression. Find all numbers that must be excluded from the domain of the simplified rational expression. (y^2+7y−18)/(y^2−3y+2)958views
Textbook QuestionIdentify each expression as a polynomial or not a polynomial. For each polynomial, give the degree and identify it as a monomial, binomial, trinomial, or none of these.See Example 1. -5x^11730views
Textbook QuestionIn Exercises 9–14, perform the indicated operations. Write the resulting polynomial in standard form and indicate its degree. (5x^2−7x−8)+(2x^2−3x+7)−(x^2−4x−3)731views