Question

Simplify by rationalizeing the denominator of 2√3+2/2√3-2

Answer 1

Answer:

2√3+2/2√3-2

$\frac{2 \sqrt{3 } + 2 }{2 \sqrt{3} - 2}$

$\frac{12 - 4}{12 + 4 - 2(2 \sqrt{3} - 2)}$

$\frac{8}{20 - 4 \sqrt{3} }$

Answer 2

Answer:

(8+4root3)/4

Step-by-step explanation:

2root3+2/2root3-2=

Rationalise the denominato(2root3+2)(2root3+2)/(2root3-2)(2root3+2)

=

12+12root3+4/12-4=

16+12root3/8=

2(8+4root3)/8=

(8+4root3)/4