Question

(5+√5)(5-√5) simplify it​

Answer 1

Answer:

10-5{ because 5+5= 10, { √5×√5} = 5

so the answer is 5

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Answer 2

Step-by-step explanation:

( 5 + √5) ( 5 - √5)

5×5+5×√5-5×√5+√5× -√5

25+5√5 - 5√5 - 5

25 - 5 = 20

I think you understand it

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