how do you foil (2(1-sinx)(1+sinx)) how do you foil when theres a coefficient? 2 Answers | 1 Vote | Stacey from Corsicana, TX 3/8/2013
How do you identify terms, like terms, coefficients, and constants in expressions? My expression is -5x+4-x-1 1 Answer | 0 Votes | Shianna from Prescott, AZ 1/14/2013
what does combine coeificents mean ? what is the definition of coeificents? 1 Answer | 0 Votes | Lala from Fresno, CA 10/6/2012