Substitute x=3: Substitute the value of x into the equation.We are given y=x(x−3)(x−2) and need to find the value of y when x=3.Substitute x=3 into the equation:y=3(3−3)(3−2)
Perform subtraction: Perform the subtraction inside the parentheses.Calculate the values inside the parentheses:y=3(0)(1)
Multiply numbers: Multiply the numbers together.Since any number multiplied by zero is zero:y=3×0×1y=0
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