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Which of the following expressions can you multiply using the FOIL Method? Check all that apply. k12

2x(x2+8x−2)

(x−3)(x2+9x−1)

(5x+1)(x+3)

(x−c)(x−d)

Respuesta :

    Options (C) and (D) are the correct options.

FOIL method of multiplication:

  •  FOIL method of multiplication is applicable for the expressions in the

          form of (a - b)(c - d).

          Here, a and c are the FIRST terms

                    a and d are the OUTER terms

                    b and c are the INNER terms

                    b and d are the LAST terms

           Multiply all FIRST, OUTER, INNER and LAST terms and add them.  

(a - b)(c - d) = a.c + a(-d) + (-b)c + (-b)(-d)

                  = ac - ad - bc + bd

                  = ac - (ad + bc) + bd

      Therefore, expressions given in options (C) and (D) are the correct options.

Learn more about the FOIL method of multiplication here,

https://brainly.com/question/13984641?referrer=searchResults

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