Math, asked by sillabeeni3052, 6 months ago

सरल कीजिए

(5+√7)*(5-√7)

Answers

Answered by saritapradhan30
4

Answer:

your answer is 25-7=18

Answered by ansh9944
4

Answer:

25-7=18

Step-by-step explanation:

(a+b)(a-b)=a^2-b^2

5^2=25

(root 7)^2=7

25-7=18

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