Question Simplify the expression −r Evaluate 4r−3r−2rCollect like terms by calculating the sum or difference of their coefficients (4−3−2)rSolution −r Show Solution Find the roots r=0 Evaluate 4r−3r−2rTo find the roots of the expression,set the expression equal to 0 4r−3r−2r=0Subtract the terms More Steps Simplify 4r−3rCollect like terms by calculating the sum or difference of their coefficients (4−3)rSubtract the numbers r r−2r=0Subtract the terms More Steps Simplify r−2rCollect like terms by calculating the sum or difference of their coefficients (1−2)rSubtract the numbers −r −r=0Solution r=0 Show Solution
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