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Answer:</h2>
The value of the given expression is -27.
<h2>Given:
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Step-by-step explanation:
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In this problem, we need to solve the given expression in which we need to find the values of the variables. Since, the values of the variables are given, we can substitute the values and solve the equation as numerical calculation.
On substituting the values,
On squaring the values in the numerator,
On cancelling the numerator and denominator,
On adding,
The answer is 107.
Comment if you need steps.
Answer:
I dont understand what im answering?
Step-by-step explanation:
Answer: 0.970 ??
Step-by-step explanation: