Question

simplify (√5-√2)(√5+√2)​

Answer 1

Answer:

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Step-by-step explanation:

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Answer 2

Answer:

Here is the answer:

Step-by-step explanation:

(√5-√2)(√5+√2)

Let √5 be ‘a’ and √2 be ‘b’

So the equation is =>(a-b) (a+b)

=>a^2-b^2

Now substituting a and b:

√5^2-√2^2

=5-2

=3

So 3 is the required answer.

HOPE IT HELPS.