Question Factor the expression 10(10−11ψ) Evaluate 100−110ψSolution 10(10−11ψ) Show Solution Find the roots ψ=1110Alternative Form ψ=0.9˙0˙ Evaluate 100−110ψTo find the roots of the expression,set the expression equal to 0 100−110ψ=0Move the constant to the right-hand side and change its sign −110ψ=0−100Removing 0 doesn't change the value,so remove it from the expression −110ψ=−100Change the signs on both sides of the equation 110ψ=100Divide both sides 110110ψ=110100Divide the numbers ψ=110100Solution ψ=1110Alternative Form ψ=0.9˙0˙ Show Solution
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