the 25 question plz fast
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{a+√(a²-b²)}²+{a-√(a²-b²)}²]/{a²-(a²-b²)}
{a²+a²-b²+2a√(a²-b²)+a²+a²-b²-2a√(a²-b²)}]/b²
{4a²-2b²}/b²
sujalupadhyay2108:
it is not present
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