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elisichi
 2 years ago
Best ResponseYou've already chosen the best response.2What can I help you with?

vivalakoda
 2 years ago
Best ResponseYou've already chosen the best response.0I'm not necessarily looking for an answer, more of an explanation so I can understand the problem. Thank Arhin, anyway..

CliffSedge
 2 years ago
Best ResponseYou've already chosen the best response.0FOIL First Outer Inner Last \(\huge (a+b)(c+d) = ac+ad+bc+bd\)

elisichi
 2 years ago
Best ResponseYou've already chosen the best response.2\[(7+√2)(83√2) = 5421\sqrt{2}+ 8\sqrt{2} (2)(3)=5413\sqrt{2}6 = 4813\sqrt{2}\]Ok so what you do is you expand.

Arhin
 2 years ago
Best ResponseYou've already chosen the best response.0@elisichi is rather50 −13√2

elisichi
 2 years ago
Best ResponseYou've already chosen the best response.2^whoops. my bad. 7 *8= 56. Youre right

vivalakoda
 2 years ago
Best ResponseYou've already chosen the best response.0I think I understand now. Thank you!
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