SkylarWyatte SkylarWyatte

04-04-2021
Mathematics

contestada

Combine these radicals 8 sqrt 5 + 2 sqrt 45

Respuesta :

kaimawakana kaimawakana

04-04-2021

Answer:

14 sqrt 5

Step-by-step explanation:

Trust me :)

Answer Link

surjithayer10otahza surjithayer10otahza

04-04-2021

Answer:

Step-by-step explanation:

[tex]8\sqrt{5}+2\sqrt{45}\\=8 \sqrt{5}+2\sqrt{9 \times 5}\\=8\sqrt{5}+2 \times 3 \sqrt{5}\\=8 \sqrt{5}+6 \sqrt{5}\\=14 \sqrt{5}[/tex]

Answer Link

Otras preguntas

how many variables should be manipulated in a correctly performed scientific experiment

The sum of 3 consecutive integers is 261. What is the middle number?

All words that sound old fashioned are obsolete. a. True b. False

The __________ theory says that dreams permit information that is critical for our daily survival to be reconsidered and reprocessed during sleep. A. activation

What is (-2^3) ^2/3 and why?

why is the stigma of a flower sticky

A noun that combines two or more words as a single noun is a(n) _____ noun. collective concrete compound abstract

Bobby's collection so sports cards has 3/10 baseball cards and 39/100 football cards. The rest are soccer cards. What fraction of Bobby's sports cards a

Numerical data are called _____. what is going to be ? estimates ? facts ? quantifiers ? or statistics ?

Mrs. Mitchell purchases milk for $3.50 per gallon. Which represents the number of gallons of milk, g, Mrs. Mitchell can purchase if she plans to spend no more t