Question Factor the expression 3(157−2d) Evaluate 471−6dSolution 3(157−2d) Show Solution Find the roots d=2157Alternative Form d=78.5 Evaluate 471−6dTo find the roots of the expression,set the expression equal to 0 471−6d=0Move the constant to the right-hand side and change its sign −6d=0−471Removing 0 doesn't change the value,so remove it from the expression −6d=−471Change the signs on both sides of the equation 6d=471Divide both sides 66d=6471Divide the numbers d=6471Solution d=2157Alternative Form d=78.5 Show Solution
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