Q: What is the foil method?

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The foil method in algebra is used to "multiply linear binomials."The FOIL method is used in elementary algebra as a guide for solving algebraic problems.

Yes FOIL method can be used with quadratic expressions and equations

(a+b)(b-a)

It is only not needed if you know of another method. If FOIL is the only way you know to multiply two binomials, then it is definitely needed.

If you mean (4x+7)(7x+6) then it is 28x^2 +24x+49x+42 using the FOIL method

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The foil method in algebra is used to "multiply linear binomials."The FOIL method is used in elementary algebra as a guide for solving algebraic problems.

Yes FOIL method can be used with quadratic expressions and equations

Bill Gates

(a+b)(b-a)

alondra my dunna bleargh!

It is only not needed if you know of another method. If FOIL is the only way you know to multiply two binomials, then it is definitely needed.

If you mean (4x+7)(7x+6) then it is 28x^2 +24x+49x+42 using the FOIL method

To find the factor of 2 binomials

you simply just use the FOIL method.:)

2(2) + 7x

You use it in math, especially in algebra 1. The F.O.I.L method is like the distributive property basically.

-FOIL Method -Special Products -Geometry It's depends on you :)