Question Factor the expression 300(1−20k) Evaluate 300−6000kSolution 300(1−20k) Show Solution Find the roots k=201Alternative Form k=0.05 Evaluate 300−6000kTo find the roots of the expression,set the expression equal to 0 300−6000k=0Move the constant to the right-hand side and change its sign −6000k=0−300Removing 0 doesn't change the value,so remove it from the expression −6000k=−300Change the signs on both sides of the equation 6000k=300Divide both sides 60006000k=6000300Divide the numbers k=6000300Solution k=201Alternative Form k=0.05 Show Solution
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