Question

(√5-√2) (√5+√2)......i know the ans.but explain me plz​

Answer 1

Step-by-step explanation:

I hope this answer is helpful for you

Answer 2

Hey ❤

Given here

(√5 -√2 )(√5 +√2)= ❓❓

Solution:--

We know

(a-b)(a+b)=a²-b²

so,

(√5 -√2)(√5+√2)

= (√5)²-(√2)²

= 5-2

=3

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