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(a+b)(b-a)

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12y ago

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Related Questions

The foil method is used for?

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.


Is the foil method used for factoring quadratic equations?

Yes FOIL method can be used with quadratic expressions and equations


How did Ernest Rutherford discover nucleus?

Gold foil experiment.


Who invented the FOIL method?

Bill Gates


What is the foil method?

The FOIL Method is a process used in algebra to multiply two binomials.f= first termso= outer termsi= inner termsl= last terms


What is definition of foil method?

alondra my dunna bleargh!


Why is the FOIL method not needed when multiplying two binomials?

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.


What does (4x 7)(7x 6) equal in the FOIL method?

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


Why do you use the foil method?

To find the factor of 2 binomials


What is the perimeter of a rectangle with a variable?

you simply just use the FOIL method.:)


x ( 2x + 7) foil method?

2(2) + 7x


Why is the FOIL method useful?

The FOIL method is useful for multiplying two binomials as it provides a systematic way to remember the steps involved. FOIL stands for First, Outside, Inside, Last, referring to the pairs of terms that need to be multiplied. This method simplifies the process, ensuring that all combinations are accounted for, and helps avoid errors in calculations. By organizing the multiplication, FOIL aids in quickly arriving at the correct polynomial result.