13 Answered Questions for the topic Foil

11/05/18

#### what is the value of (d-1)(e-1)?

Let d and e denote the solutions of 2x^2 +3x-5=0a)-5/2b)0c)3d)5e)6
Foil Algebra Quiz

07/25/17

#### I have 8 questions and it needs to be simplified using the FOIL method.

Note: The solution must be shown too. Not just the answers 1.(x-3)(x+1/2)... more

06/03/17

#### x=(√5−√7)^2, best approximation of x? Arithmetic

If x=(√5−√7)^2, what is the best approximation of x? WHY is the answer is 0?? I got 4 by doing this:   x= (√5−√7)*(√5−√7); my answer after foiling was: x= 5-2-√35 + 7 = x= 10-√35...... so how... more
Foil

03/13/17

#### whats the answer for (a^2 +b^2)(a+b) simplify (foil method)

I'm having trouble with this problem ...

#### how can i tell when to use the foil method?

whats the difference between foiling and distributing?
Foil Algebra

11/11/13

#### (x10 - x7)(x3 - 7)

Use the FOIL method to find the product of the binomials. Enter your answer in descending order in the box below. Enter exponents using the caret ( ^ ). For example, you would enter as 4x^2.(x10... more

03/12/13

#### whats foil

LIKE WHAT TO DO< HOW ITS DONE AND ETC....

03/08/13

#### how do you foil (2(1-sinx)(1+sinx))

how do you foil when theres a coefficient?

03/06/13

#### I am correcting my homework

I need to know the answers to my home work step by step. 1) (5p+4)(4p+6) 2) (8x+1)(3x-4) 3) (2n+6)2 The 2 is squared 4) (4b+3)(7b-5)
Foil Algebra

02/28/13

#### i still dont understand what the x means or what each letter supoose to mean

can you please explain to me what the letters suppose to mean on this algebra problems that are in the foil  method
Foil Math Help

02/06/13

#### how to use the foil method

i am in algebra one and need help with the foil method
Foil Trinomials

01/21/13

#### Factor the Trinomial

x² - 5x - 14 (Please use the FOIL Method)
Foil Math

01/16/13

#### (ab - 9)(ab + 8)

how do you foil this?

## Still looking for help? Get the right answer, fast.

Get a free answer to a quick problem.
Most questions answered within 4 hours.

#### OR

Choose an expert and meet online. No packages or subscriptions, pay only for the time you need.