Question Factor the expression 10(1−15ψ) Evaluate 10−150ψSolution 10(1−15ψ) Show Solution Find the roots ψ=151Alternative Form ψ=0.06˙ Evaluate 10−150ψTo find the roots of the expression,set the expression equal to 0 10−150ψ=0Move the constant to the right-hand side and change its sign −150ψ=0−10Removing 0 doesn't change the value,so remove it from the expression −150ψ=−10Change the signs on both sides of the equation 150ψ=10Divide both sides 150150ψ=15010Divide the numbers ψ=15010Solution ψ=151Alternative Form ψ=0.06˙ Show Solution