aleshkaurrutia21 aleshkaurrutia21

20-05-2024
Mathematics

Answered

Question 2b
Expand and simplify (2+\sqrt{3})^2-(2-\sqrt{3})^2

Question 2b Expand and simplify 2sqrt322sqrt32 class=

Answer :

Itz5151 Itz5151

20-05-2024

Step-by-step explanation:

2 = a

√3 = b

(a+b)²-(a-b)²
a²+b²+2ab-a²-b²+2ab
4ab

Now plugging in

4*2*√3
8√3

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