Question Factor the expression 2(2−3r) Evaluate 4−6rSolution 2(2−3r) Show Solution Find the roots r=32Alternative Form r=0.6˙ Evaluate 4−6rTo find the roots of the expression,set the expression equal to 0 4−6r=0Move the constant to the right-hand side and change its sign −6r=0−4Removing 0 doesn't change the value,so remove it from the expression −6r=−4Change the signs on both sides of the equation 6r=4Divide both sides 66r=64Divide the numbers r=64Solution r=32Alternative Form r=0.6˙ Show Solution
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