Question

(-2-√3)(-2+√3)
Simplify

Answer 1

Answer:

Step-by-step explanation:

(2+3–√)(2−3–√)

2(2−3–√)+3–√(2−3–√)

4−23–√+23–√−3–√3–√

4−0−9–√  

4−3

1

Answer 2

Answer:

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