Math, asked by koushikboy16, 1 month ago

(a+√b) (a-√b)=? pls answer

Answers

Answered by udoniwas
1

Step-by-step explanation:

By Identity (a+b)(a-b) = a²- b²

so therefore (a+root b) (a-root b)

= a²+ (root b)²

= a² + b

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