Question Simplify the expression −2626−a Evaluate 105−a−2731Solution −2626−a Show Solution Find the roots a=−2626 Evaluate 105−a−2731To find the roots of the expression,set the expression equal to 0 105−a−2731=0Subtract the numbers −2626−a=0Move the constant to the right-hand side and change its sign −a=0+2626Removing 0 doesn't change the value,so remove it from the expression −a=2626Solution a=−2626 Show Solution