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anonymous
 3 years ago
Please help! I need to FOIL (4x + 3y) (4x  3y)?
anonymous
 3 years ago
Please help! I need to FOIL (4x + 3y) (4x  3y)?

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anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0Ok which ones are first?

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.04x to the second set of parenthesis?

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.04x times 4x equals 16x^2 (16x squared  little two after the x) 4x times 3y equals 12xy 3y times 4x equals 12xy 3y times 3y equals 9y^2 (9y squared  little two after the y) So you get 16x^2 + 12xy  12xy  9y^2 Now you combine like terms... Which means +12xy combined with 12xy equals zero. So you are left with 16x^2  9y^2. Let me know if you have any problems figuring out what I'm saying! :)

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0F=4x and 4x O=4x and 2 I=6 and x L=6 and 2 :)

phi
 3 years ago
Best ResponseYou've already chosen the best response.0I thought you already knew how to do FOIL.

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0there does your answer right there thats how you foil^

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0I do but I still need help! & thank you all I appreciate it (:
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