Seudónimo Seudónimo

23-05-2017
Mathematics

contestada

simplify the radical expression by rationalizing the denominator 2/sqrt 42

Respuesta :

23-05-2017

2/sqrt 42

Multiply both the numerator and denominator by sqrt 42 to clear the radical.
2/sqrt42 * sqrt42/sqrt42 =
2sqrt42/42 =
sqrt42 / 21

Answer Link

Otras preguntas

In a purely communist society, the means of production are owned by the government the market the prices the supply

Which of the following is a major difference between lactic acid and alcohol fermentation? Alcohol fermentation releases carbon dioxide, while lactic acid ferme

Which were included among the three principles of the people check all that apply

If an exchange rate is £1= 2.03 American dollars £1= 2.15 Canadian dollars How many more canadian dollars than American dollars do you get for £250

Types of Predators When large predators, such as lions or wolves, are removed from a food web, smaller “mesopredators” step in to take their places, and the res

why is there stuff? this is a science question?

can u help me on the first one: a ship going out of sea goes out of sight

Haiti and the Dominican Republic share the island of __________. A. Antilles B. Hispaniola C. Burma D. Cayman

what is the quotient for 300 decide by 3

what is 5 fifths of £65 - 20