Casfangirl14 Casfangirl14

03-02-2017
Mathematics

contestada

Simplify the radical expression by rationalizing the denominator. [tex] \frac{2}{ \sqrt{42} } [/tex]

Respuesta :

jdoe0001 jdoe0001

03-02-2017

[tex]\bf \cfrac{2}{\sqrt{42}}\cdot \cfrac{\sqrt{42}}{\sqrt{42}}\implies \cfrac{2\sqrt{42}}{(\sqrt{42})^2}\implies \cfrac{2\sqrt{42}}{42}\implies \cfrac{\sqrt{42}}{21}[/tex]

Answer Link

Otras preguntas

The circulatory system involved blood transporting items throughout the body ? What are some of the items that blood need to transport

An airplane is preparing to land at an airport. It is 53100 feet above the ground and is descending at the rate of 3300 feet per minute. At the same airport, a

Please answer. For this Code Practice, use the following initializer list, terms: terms = ["Bandwidth", "Hierarchy", "IPv6", "Software", "Firewall", "Cybersecur

What are the five causes of environmental problems?

The diagram below shows two different cells undergoing mitotic cell division. Which statement best describes these cells?

PLEASE HELP ME FAST!! IT'S URGENT!! Steve was asked to subtract (4x2 - 3x + 4) - (x2 + 7x - 2). His work is shown below. (4x2 - 3x + 4) - (x2 + 7x - 2) = 4x2 -

Solve the 12th question please

Does the graph represent a function?

5. To protect a person from getting burned, you A. Allow smoking in bed B. Turn hot water on first, then cold water C. Assist the person with drinking or eating

What is the length of each leg of the triangle below? O A. 15 O B. 11.3 O c. 11 O D. 1 O E. 11 O F. 22