senathghosh4084 senathghosh4084

23-10-2018
Mathematics

contestada

Combine these radicals. 3 square root of 2 -5 square root of 2

Respuesta :

Аноним Аноним

23-10-2018

You can see that both terms involve the square root of two. Think of it as a variable, say x. Your expression becomes

[tex] 3\sqrt{2}-5\sqrt{2} \to 3x-5x = x(3-5) = x(-2) = -2x \to -2\sqrt{2} [/tex]

Answer Link

Otras preguntas

Which describes a difference between the south and the north that grew larger after 1820

Which theme most likely underlies the monk’s tale, judging from this passage?. A monk there was, one made for mastery,. An outrider, who loved his venery;. A ma

1. Name and describe two types of mechanical weathering. 2. Describe two human actions that cause water pollution.

Which of the following is not one of the new thoughts of or about God that were formulated in the Axial Age? a. Divine God b. Involved God c. Many Gods d. S

Match the term in column 1 to the definition in column 2.. . (Points : 1) . Potential Matches:. 1 : A group that is scattered outside its traditional homeland.

A student is asked to convert measurements from liters to milliliters and from milliliters to liters. His answers are shown in bold in the choices shown below.

If 8.42 × 10−2 moles of aluminum react with 1.77 × 10−2 moles of chlorine gas, how many moles of AlCl3 may form?

How many formula units make up 19.0 g of magnesium chloride (MgCl2)?

Which letter has at least one line of symmetry?

Which muscle types allow only involuntary movement?. . . A.. . cardiac muscles and skeletal muscles. . . . . B.. smooth muscles and cardiac muscles. . . . . C..