Samyukta Samyukta

24-10-2021
Mathematics

contestada

If 2+√3/2-√3= a+b√3 Find a and b

Respuesta :

mhanifa mhanifa

24-10-2021

Answer:

a = 7, b = 4

Step-by-step explanation:

Simplify the left side:

(2 + √3)/(2 - √3) =
(2 + √3)(2 + √3)/(2 + √3)(2 - √3) =
(4 + 4√3 + 3)/(4 - 3) =
7 + 4√3

Compare with the right side:

a = 7, b = 4

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