Question Simplify the expression −170ψ Evaluate 0−170ψSolution −170ψ Show Solution Find the roots ψ=0 Evaluate 0−170ψTo find the roots of the expression,set the expression equal to 0 0−170ψ=0Removing 0 doesn't change the value,so remove it from the expression −170ψ=0Change the signs on both sides of the equation 170ψ=0Solution ψ=0 Show Solution