Question Simplify the expression 32a−57 Evaluate 32a−23−34Solution 32a−57 Show Solution Find the roots a=3257Alternative Form a=1.78125 Evaluate 32a−23−34To find the roots of the expression,set the expression equal to 0 32a−23−34=0Subtract the numbers 32a−57=0Move the constant to the right-hand side and change its sign 32a=0+57Removing 0 doesn't change the value,so remove it from the expression 32a=57Divide both sides 3232a=3257Solution a=3257Alternative Form a=1.78125 Show Solution