ellalrjones ellalrjones
  • 10-09-2022
  • Mathematics
contestada

Surds please answer this question

Surds please answer this question class=

Respuesta :

sangers1959 sangers1959
  • 10-09-2022

Answer:

Step-by-step explanation:

[tex]\displaystyle\\\frac{1}{1+\frac{1}{\sqrt{3} } }=\\\\\frac{1}{\frac{1*\sqrt{3} +1}{\sqrt{3} } } =\\\\\frac{1*\sqrt{3} }{\sqrt{3}+1 }=\\\\\frac{(\sqrt{3})(\sqrt{3}-1) }{(\sqrt{3}+1)(\sqrt{3}-1) }=\\\\\frac{(\sqrt{3})(\sqrt{3})-(1)(\sqrt{3}) }{(\sqrt{3})^2-1^2 } =\\\\\frac{3-\sqrt{3} }{3-1} =\\\\\frac{3-\sqrt{3} }{2}[/tex]

Answer Link

Otras preguntas

An open vertical tube has water in it. a tuning fork vibrates over its mouth. as the water level is lowered in the tube, a resonance is heard when the water lev
An inventor claims to have developed a power cycle capable of delivering a net work output of 400 kJ for an energy input by heat transfer of 1200 kJ. The system
if i ask for help can someone help me plzz​
pls answer ill mark brainlist in the screenie
There are 134 birds in the aviary shown in the diagram what is the number of birds per cubic yard for this aviary
A(n) ________ HTML tag is used to mark information about the page. Metadata Mead img Hyperlink
What is the stem change for the verb PODER * A-pod B-pid C-pied D-pued
Drag each amount to the correct location on the expression Last month, the daily balance in Joana's credit card account was $1,000 for 9 days, $750 for 10 days,
What is the value of m(7+9)n m ( 7 + 9 ) n , when m = 0.5 and n = 2?
Pwease help this is very important I will give you brain thing if its correct ♡