Question Simplify the expression q Evaluate 2q−qCollect like terms by calculating the sum or difference of their coefficients (2−1)qSolution q Show Solution Find the roots q=0 Evaluate 2q−qTo find the roots of the expression,set the expression equal to 0 2q−q=0Solution More Steps Evaluate 2q−qCollect like terms by calculating the sum or difference of their coefficients (2−1)qSubtract the numbers q q=0 Show Solution