Use Lagrange multipliers to find the dimensions of a rectangular box with largest volume if the total surface area is given as 64 cm2. (Enter the dimensions (in centimeters) as a comma separated list.)

x = 0.5 or x = 4.5

step-by-step explanation:

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,