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Rewrite without parenthesis and simplify (5x+6v)^2

 Jan 18, 2020
 #1
avatar+105 
+2

You can use the FOIL (Firsts, Outers, Inners, Lasts) method to expand this.

1. (5x+6v)(5x+6v)

2. 25x^2 + 30xv + 30xv + 36v^2

3. 25x^2 +60xv + 36v^2

 Jan 18, 2020

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