Question

the value of (2 + root 3)(2-root 3) is​

Answer 1

Answer:

Hey Mate!

Your answer is 7 .

Step-by-step explanation:

$(2 + \sqrt{3})(2 - \sqrt{3} )$

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

$= 4 + 3$

$= 7$

Hope it helps,

And,

Don't forget to follow me and choose this answer as the brainliest one.

Answer 2

Answer:

hey frnd here is your answer

Step-by-step explanation:

• (2+√3)(2-√3)

• (a+b)(a-b)=a²-b²

• (2)²-(√3)²

• 4-3

• 1

So your final answer is 1.

I hope you get your answer

thnx for asking

plzz mark as brainlist...