Question Simplify the expression 2021280a3 Evaluate 4a3×202170Solution More Steps Evaluate 4×202170Multiply the numbers 20214×70Multiply the numbers 2021280 2021280a3 Show Solution Find the roots a3=0 Evaluate 4a3×202170To find the roots of the expression,set the expression equal to 0 4a3×202170=0Multiply the terms More Steps Multiply the terms 4a3×202170Multiply the terms More Steps Evaluate 4×202170Multiply the numbers 20214×70Multiply the numbers 2021280 2021280a3 2021280a3=0Solution a3=0 Show Solution