Question 4r−10r Simplify the expression −6r Evaluate 4r−10rCollect like terms by calculating the sum or difference of their coefficients (4−10)rSolution −6r Show Solution Find the roots r=0 Evaluate 4r−10rTo find the roots of the expression,set the expression equal to 0 4r−10r=0Subtract the terms More Steps Simplify 4r−10rCollect like terms by calculating the sum or difference of their coefficients (4−10)rSubtract the numbers −6r −6r=0Change the signs on both sides of the equation 6r=0Solution r=0 Show Solution