Math, asked by mamalindk, 1 year ago


3 - 2 root 2 by 3 + 2 root 2

Answers

Answered by ankit8838
2

3-2 root 2 -3 +2 root 2

= (a-b)² (a +b)² = a² -b²

=(3)² - (2 root 2)²

= 9 - 4×2

=9-8

=1


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