Question

Simplify (2+√3) (2-√3)​

Answer 1

Step-by-step explanation:

(2+√3)(2-√3) is in the form of (a+b)(a-b). (a+b)(a-b) = a²-b². (2+√3) (2-√3). => (2)² - (√3)².

Answer 2

Step-by-step explanation:

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