Question Simplify the expression 8602a−4 Evaluate 8602a−1−3Solution 8602a−4 Show Solution Factor the expression 2(4301a−2) Evaluate 8602a−1−3Subtract the numbers 8602a−4Solution 2(4301a−2) Show Solution Find the roots a=43012Alternative Form a≈0.000465 Evaluate 8602a−1−3To find the roots of the expression,set the expression equal to 0 8602a−1−3=0Subtract the numbers 8602a−4=0Move the constant to the right-hand side and change its sign 8602a=0+4Removing 0 doesn't change the value,so remove it from the expression 8602a=4Divide both sides 86028602a=86024Divide the numbers a=86024Solution a=43012Alternative Form a≈0.000465 Show Solution