Question Simplify the expression −15k Evaluate 65k−80kCollect like terms by calculating the sum or difference of their coefficients (65−80)kSolution −15k Show Solution Find the roots k=0 Evaluate 65k−80kTo find the roots of the expression,set the expression equal to 0 65k−80k=0Subtract the terms More Steps Simplify 65k−80kCollect like terms by calculating the sum or difference of their coefficients (65−80)kSubtract the numbers −15k −15k=0Change the signs on both sides of the equation 15k=0Solution k=0 Show Solution