Question Factor the expression 5(10−17ψ) Evaluate 50−85ψSolution 5(10−17ψ) Show Solution Find the roots ψ=1710Alternative Form ψ≈0.588235 Evaluate 50−85ψTo find the roots of the expression,set the expression equal to 0 50−85ψ=0Move the constant to the right-hand side and change its sign −85ψ=0−50Removing 0 doesn't change the value,so remove it from the expression −85ψ=−50Change the signs on both sides of the equation 85ψ=50Divide both sides 8585ψ=8550Divide the numbers ψ=8550Solution ψ=1710Alternative Form ψ≈0.588235 Show Solution
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