Question Simplify the expression r−400aru Evaluate r−20(aru×20)Remove the parentheses r−20aru×20Solution r−400aru Show Solution Factor the expression r(1−400au) Evaluate r−20(aru×20)Remove the parentheses r−20aru×20Use the commutative property to reorder the terms r−20×20aruMultiply the numbers More Steps Evaluate 20×20Multiply the numbers 400Evaluate 400aru r−400aruCalculate r−400rauRewrite the expression r−r×400auSolution r(1−400au) Show Solution
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