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...

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...

Note: The solution must be shown too. Not just the answers 1.(x-3)(x+1/2) (Answered) 2.(b+2/5)(b-2/3) 3.(8-x)(5+x) 4.(x+0.4)(x-0.7) 5.(2x+3)(2x+7) 6...

I'm having trouble with this problem ...

whats the difference between foiling and distributing?

how do you foil when theres a coefficient?

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

how do you foil this?

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...

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

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

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)

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