Textbook QuestionExercises 108–110 will help you prepare for the material covered in the next section.Simplify and express the polynomial in standard form:3x(x² + 4x + 5) + 7(x² + 4x + 5)800views
Textbook QuestionThe special products can be used to perform selected multiplications. On the left, we use (x+y)(x-y) = x2-y2. On the right, (x-y)2 = x2-2xy+y2. Use special products to evaluate each expression. 63 x 57905views
Textbook QuestionIn Exercises 152–153, a polynomial is given in factored form. Use multiplication to find the product of the factors.(x + 4)(3x − 2y)927views
Textbook QuestionIn Exercises 83–90, perform the indicated operations. Simplify the result, if possible. (2−6/(x+1))(1 + 3/(x−2))67views
