Question Simplify the expression a−2070 Evaluate a−52−2018Solution a−2070 Show Solution Find the roots a=2070 Evaluate a−52−2018To find the roots of the expression,set the expression equal to 0 a−52−2018=0Subtract the numbers a−2070=0Move the constant to the right-hand side and change its sign a=0+2070Solution a=2070 Show Solution