Avagreenwell339 Avagreenwell339
  • 24-05-2017
  • Mathematics
contestada

simplify 6√3/√ 42 by rationalizing the denominator ? could you please show the answer step by step ?

Respuesta :

apologiabiology
apologiabiology apologiabiology
  • 24-05-2017
times it by (√42)/(√42)
remember that (√a)(√b)=√(ab)
so
we get (6√126)/(42)
which simplifies to
(√126)/7
then
(3√14)/7
Answer Link

Otras preguntas

What is an example of a device invented to communicate?
Select the correct answer. Which of these physical concepts is most important in civil engineering? A energy transformations B.motion under gravity C. heat tran
Pls someone help me on this question
y 2 +2y+1 Identify a= b= c= Factor m= Factor n= Factored Form :
Given brianliest AWNER NOW
Which of the following best describes the Ottoman Empire in the years just before World War I? 1.strong and powerful 2.eager to invade the Balkans 3.weak and in
Which function is the inverse of f(x)=1/2x+5?
How many moles of HCl are needed to react with 0.87 moles of Na? A:0.87 mol HCl B:0.82 mol HCl C:1.0 mol HCl D:0.96 mol Na
help its timed 12 pts​
NEED HELP ASAP!!!!! Triangle ABC and DEF are similar. Answer the following questions: a. What relationship can you write for the angles of these two triangles?