Solve the given problem. In analyzing the tuning of an electronic circuit, the expression [ωω0−1−ω0ω−1]2 is used. Expand and simplify this expression.

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Solve the given problem.  In analyzing the tuning of an electronic circuit, the expression  [ωω0−1−ω0ω−1]2  is used. Expand and simplify this expression.

jean2098 · Accepted Answer

Step 1  To simplify the following expression.  [ωω0−1−ω0ω−1]2  Evaluate ω0−1 and ω−1 using this exponent rule an=1an as follows:  =[ωω0−ω0ω]2  To subtract these fractions, consider the LCM: (ωω0) as common denominator  Multiply the first fraction by ω and the second fraction by ω as follows:  =[ωω0ωω0−ωω0ωω0]2  Subtract the numerators and put the result on the LCM as follows:  =[ωω0−ωω0ωω0]2  =[0ωω0]2  Apply this exponent rule 0a=0, a≠0  =[0]2=0  Answer: 0

Solve the given problem. In analyzing the tuning of an electronic

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