Question

Simplify: (√3 + 2) (√3 – 2)​

Answer 1

Answer:

-1

Step-by-step explanation:

$( \sqrt{3} + 2)( \sqrt{3} - 2) = { \sqrt{3} }^{2} - {2}^{2} = 3 - 4 = - 1$

formula used:

• (a+b)(a-b) = a² - b²

Answer 2

Answer:

-1 is the answer.

Step-by-step explanation:

(√3 + 2) (√3 - 2)

= √3(√3 - 2) + 2(√3 - 2)

= 3 - 2√3 + 2√3 - 4

= 3 - 4

= -1(Answer)

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