Question Simplify the expression y2d2x Evaluate d3×dy2xCancel out the common factor d d2×y2xSolution y2d2x Show Solution Find the excluded values d=0,y=0 Evaluate d3×dy2xTo find the excluded values,set the denominators equal to 0 dy2=0Separate the equation into 2 possible cases d=0y2=0The only way a power can be 0 is when the base equals 0 d=0y=0Solution d=0,y=0 Show Solution
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