(√5-√2) (√5-√2) ko sarlu kijiye.
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Step-by-step explanation:
Here,
(√5 - √2) ( √5 -√2)
(√5 -√2)²
according to formula,
(a - b)² = a² -2ab + b²
than,
√5² - 2.√5.√2 + √2²
5 - 6.32 + 2
7 - 6.32
0.68 answer
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