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anonymous
 one year ago
Please Help! Fan and Medal!!!!
Factor: x2 + 5x + 6
A. (x + 3)(x + 2)
B. (x  3)(x + 2)
C. (x + 3)(x  2)
D. (x + 5)(x + 1)
anonymous
 one year ago
Please Help! Fan and Medal!!!! Factor: x2 + 5x + 6 A. (x + 3)(x + 2) B. (x  3)(x + 2) C. (x + 3)(x  2) D. (x + 5)(x + 1)

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anonymous
 one year ago
Best ResponseYou've already chosen the best response.0i think its C, but not sure.

calculusxy
 one year ago
Best ResponseYou've already chosen the best response.1You can use FOIL to check out which answer choice might work.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0i don't know how to do this

calculusxy
 one year ago
Best ResponseYou've already chosen the best response.1So FOIL stands for: First Outside Inner Last

calculusxy
 one year ago
Best ResponseYou've already chosen the best response.1Let's take the first choice as an example: \[(x+ 3) (x+2)\] "First": \[x \times x = x^2\] "outside": \[x \times 2 = 2x\] "inner": \[3 \times x = 3x\] "last": \[3 \times 2 = 6\] now put them all together: \[x^2 + 2x + 3x + 6\]

calculusxy
 one year ago
Best ResponseYou've already chosen the best response.1Simplify it and then see if it matches :)

calculusxy
 one year ago
Best ResponseYou've already chosen the best response.1@kierstenfouts Do you understand how I used FOIL? It's a really useful method!
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