Question Factor the expression 5(1−5n) Evaluate 5−25nSolution 5(1−5n) Show Solution Find the roots n=51Alternative Form n=0.2 Evaluate 5−25nTo find the roots of the expression,set the expression equal to 0 5−25n=0Move the constant to the right-hand side and change its sign −25n=0−5Removing 0 doesn't change the value,so remove it from the expression −25n=−5Change the signs on both sides of the equation 25n=5Divide both sides 2525n=255Divide the numbers n=255Solution n=51Alternative Form n=0.2 Show Solution
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