Question

On rationalizing the denominator of 1/2+√3, we get
(a) 2-√3
(b) √3-2
(c) 2+ √3
(d) -√3-2
please give the explanation too​

Answer 1

Answer:

a) (2-√3)

Step-by-step explanation:

= 1/(2+√3)

to rationalize the denominator, multiply and divide above equation with (2-√3)

= 1/(2+√3) * ((2-√3)/(2-√3))

= (2-√3) / (2²-3)

= (2-√3) /(4-3)

= (2-√3)