Question Simplify the expression −2n Evaluate n−n−n−nWrite the repeated addition as multiplication n−n×3Use the commutative property to reorder the terms n−3nCollect like terms by calculating the sum or difference of their coefficients (1−3)nSolution −2n Show Solution Find the roots n=0 Evaluate n−n−n−nTo find the roots of the expression,set the expression equal to 0 n−n−n−n=0Subtract the terms 0−n−n=0Removing 0 doesn't change the value,so remove it from the expression −n−n=0Subtract the terms More Steps Simplify −n−nCollect like terms by calculating the sum or difference of their coefficients (−1−1)nSubtract the numbers −2n −2n=0Change the signs on both sides of the equation 2n=0Solution n=0 Show Solution
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