Math, asked by ganu8688, 11 hours ago

The value of (√5 – 2)( √5 + 2) is *

Answers

Answered by abdulSAMAD7777

0

Step-by-step explanation:

We know that (a + b) (a - b) = a² - b²

= ( √5 + √2) (√5 - √2)

= (√5)² - (√2)²

= 5 - 2

= 3

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