Question Simplify the expression ω3−15 Evaluate ω3−6−9Solution ω3−15 Show Solution Find the roots ω=315Alternative Form ω≈2.466212 Evaluate ω3−6−9To find the roots of the expression,set the expression equal to 0 ω3−6−9=0Subtract the numbers ω3−15=0Move the constant to the right-hand side and change its sign ω3=0+15Removing 0 doesn't change the value,so remove it from the expression ω3=15Take the 3-th root on both sides of the equation 3ω3=315Solution ω=315Alternative Form ω≈2.466212 Show Solution
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