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Which of the following expressions can you multiply using the FOIL Method? Check all that apply. Please Hurry. 50 points!!
1. (x+a)(x-b)
2. x(7x^2+3x-5)
3. (3x-2)(x+4)
4.(x-4)(x^2+2x-1)

Respuesta :

Answer: the answers are

(x+a)(x-b)

(3x-2)(x+4)

Step-by-step explanation: i took the test and got it right hope this helps!

     Options (1) and (3) will be the correct options.

FOIL method of multiplication:

  •     FOIL method of multiplication is applicable on the expressions

             represented by → (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

  •      Multiplication by FOIL method will be the sum of FIRST, OUTER,

              INNER and LAST terms of the expression.

  Therefore, expressions given in Option (1) and Option (3) will be the correct options.

Learn more about the FOIL method of multiplication here,

https://brainly.com/question/8663385?referrer=searchResults

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