# 8-3 study guide and intervention multiplying polynomials

8-3 Study Guide and Intervention. Multiplying Polynomials. Multiply Binomials. To multiply two binomials, you can apply the Distributive Property twice. A useful way to keep track of terms in the product is to use the FOIL method as illustrated in Example 2. Factor each polynomial. 1. 7x + 49 2. 8m - 6 7(+ 7) x 2(4m - 3) 3. 5a2 - 15 4. 10q - (2-a 3) 5q(2 - 5q) 5. 8ax - 56a 6. 81r + 48rt 8a(x - 7) 3r(27 + 16t) 7. T 2h + 3t 8. A b2 + a t(th + 3) a(ab2 + 1) 9. X + 2x 2y + x . 3p r + 6pr + p x(1 + xy + x2y2) p(3pr2 + 6r + 1) 11. + 16ab 3+ 12a 12. 10h n3 - 2hn2 + 14hn 4a(ab2 + 4b + 3 ...

B. Write a polynomial model in simplest form for the total amount of money T Kent has invested after one year. ( Hint: Each account has A + IA dollars, where A is the original amount in the account and I is its interest rate.) T = 5250 - 0.01 x c. If Kent put \$500 in the bond account, how much money does he … Multiply by 5 5 to rationalize the denominator. = Product Property of Square Roots ... _ALG1CRMC .Indd 2 0 i_ 0 vi_ A L G 1 C R M C 1 0 _ .In d d 2 PDF Pass PM /8 / :5 2 :5 9 P M. Iii Teacher s Guide to Using the Chapter 10 ... Study Guide and Intervention .....49 Skills Practice .....51 Practice ... NAME DATE PERIOD 8-3 Study Guide and Intervention Study Guide and Intervention Multiplying Polynomials Multiply Binomials To multiply two binomials, you can apply the Distributive Property twice A useful way to keep track of terms in the product is to use the FOIL method as illustrated in Example 2 Find (+ 3)(x-4) x Horizontal Method