Math, asked by Anonymous, 1 month ago

Please answer this question correctly

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Answered by shahbeena401

1

Answer:

proved

Step-by-step explanation:

(5)²-(√5)² (a+b)(a-b)=a²-b²

=25-5

=20

=20/1

hence proved

Answered by Bhavyareddy712

1

Answer:

We know that (a+b)(a-b) =a²-b²

(5+root5)(5-root5)= 5² - (root5 )²=25-5=20

Hope the answer helps you Thank you

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