Question Simplify the expression 4x+y Evaluate 12x−12y3x2−3y2Factor the expression 12x−12y(3x−3y)(x+y)Factor the expression 4(3x−3y)(3x−3y)(x+y)Solution 4x+y Show Solution Find the excluded values x=y Evaluate 12x−12y3x2−3y2To find the excluded values,set the denominators equal to 0 12x−12y=0Factor the expression 12(x−y)=0Simplify x−y=0Move the expression to the right side x=0+ySolution x=y Show Solution
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