Tiffabritha Tiffabritha

19-07-2016
Mathematics

contestada

4/1 sqrt3-sqrt2 rationalize?

Respuesta :

dalendrk dalendrk

25-07-2016

[tex]\dfrac{4}{\sqrt3-\sqrt2}=\dfrac{4}{\sqrt3-\sqrt2}\cdot\dfrac{\sqrt3+\sqrt2}{\sqrt3+\sqrt2}=\dfrac{4(\sqrt3+\sqrt2)}{(\sqrt3)^2-(\sqrt2)^2}\\\\=\dfrac{4\sqrt3+4\sqrt2}{3-2}=4\sqrt3+4\sqrt2[/tex]

Answer Link

Otras preguntas

Please help in question 2 please

Andy's weight is 5 kilograms less than twice his brother's. Together they weigh 100 kilograms. What are their weights?

How were the precolonial kingdoms of west africa similar from the precolonial kingdoms of southern africa?

PLEASE HELP ASAP. IM TIMED

NEED HELP PLEASE!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! y is 20 less than t

What was the connection between the war in Vietnam and the Cold War in Europe

What happened after the Roman Republic conquered a neighboring land? A. The conquered people had to pay a tax to practice their religion. B. The conquered peo

Need help, ASAPThe use of our senses forms the basis for little of the knowledge we most often use. True or False

Can someone please help

which sentence in this excerpt from "the yellow wallpaper" by charlotte perkins gilman shows the use of verbal irony