Hi, I'm not sure how to expand binomials with negative terms, can anyone show me? Ex. 1.) (a-b)^5 2.) (4-x)^5 3.) (t-2)^5 4.) (m-n)^10 Thanks!
Follow Math Help Forum on Facebook and Google+
Originally Posted by Hi888 Hi, I'm not sure how to expand binomials with negative terms, can anyone show me? Ex. 1.) (a-b)^5 2.) (4-x)^5 3.) (t-2)^5 4.) (m-n)^10 Thanks! Do you know how to expand (A + B)^n ? 1. Substitute n = 5, A = a and B = -b. 2. Substitute n = 5, A = 4 and B = -x. 3. Substitute n = 5, A = t and B = -2. 4. Substitute n = 10, A = m and B = -n (not to be confused with n = 10).
View Tag Cloud