Math, asked by sahilkhan64007, 2 months ago

(5-√2)(√5+√2)ब्रैकेट 5 - रूट 2 ब्रैकेट रूट 5 प्लस रूट 2 ब्रैकेट ​

Answers

Answered by pihu4976
1

Step-by-step explanation:

(5 - 2)(5 + 2)

= (5)² - (2)²

since, - =(a +b) (a - b)

= 25 - 2

= 23

hope it helps you!!

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