Answer:
simplifies to
Step-by-step explanation:
Given expression
We have to simplify the above expression,
Consider the given expression
Multiply each term in brackets by , we get,
Solving further, using we get,
Thus, simplifies to
Tìm điều kiện xác định để phân thức A=(1/x-2-2x/4-x^2+1/2+x).(2/x-1)
1 answer:
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