Question

the value of (2+√3) (2-√3)​

Answer 1

(2+√3)(2-√3)

a^2-b^2

2^2-√3^2

4-3

1

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Answer 2

Answer:

a²-b²=(a+b)(a-b)

Step-by-step explanation:

so 2²-3=4-2=2.