Tate is planning to put a square garden of 256 square feet in his back yard. What is the length of each side of the garden? feet Once you know the length of one side, if Tate was going to put a fence around the perimeter of the garden, how much fence does he need? feet​

Answerthe simplified expression isexplanationthe given expression is,let us deal with the bracket first.the two negatives in the parenthesis will become positive.the expression now becomes,we now expand the parenthesis to get,we group like terms to obtain,this simplifies to,

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