Question Factor the expression 4(3−4k) Evaluate 12−16kSolution 4(3−4k) Show Solution Find the roots k=43Alternative Form k=0.75 Evaluate 12−16kTo find the roots of the expression,set the expression equal to 0 12−16k=0Move the constant to the right-hand side and change its sign −16k=0−12Removing 0 doesn't change the value,so remove it from the expression −16k=−12Change the signs on both sides of the equation 16k=12Divide both sides 1616k=1612Divide the numbers k=1612Solution k=43Alternative Form k=0.75 Show Solution
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