Question Factor the expression 45(3−4w) Evaluate 135−180wSolution 45(3−4w) Show Solution Find the roots w=43Alternative Form w=0.75 Evaluate 135−180wTo find the roots of the expression,set the expression equal to 0 135−180w=0Move the constant to the right-hand side and change its sign −180w=0−135Removing 0 doesn't change the value,so remove it from the expression −180w=−135Change the signs on both sides of the equation 180w=135Divide both sides 180180w=180135Divide the numbers w=180135Solution w=43Alternative Form w=0.75 Show Solution
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