leannaadrian leannaadrian

22-10-2018
Mathematics

contestada

Can someone explain to me how to do this problem

Can someone explain to me how to do this problem class=

Respuesta :

musiclover10045 musiclover10045

22-10-2018

8√3*12 + (-18)

First multiply 3 * 12:

8√36 + (-18)

Rewrite 36 as 6^2

8√6^2 + (-18)

Calculate the square root:

√6^2 = 6

8*6 + (-18) =

48 - 18= 30

Answer Link

Otras preguntas

What was the Tokugawa shogunate? A. The forces that assembled and defeated the invading Mongol army in the thirteenth century B. A dynasty created after Ieyasu

Birds and reptiles conduct _____ fertilization and lay the eggs outside of the body. a. internal b. external

How do I do this? Can someone fill in the blanks

can some1 help me with grade7s math?

. In a famous speech, William Jennings Bryan A. refused to be allied with the so-called "silverists." B. declared his staunch support of the gold standard. C. r

Should a president die in office, which official succeeds the president if the vice president is unable to assume the role? A.secretary of state B.first lady C.

Which enzyme is responsible for facilitating the hydrogen bonding between nucleotides in a new DNA molecule?

Which of the following is not a listed provision in any of the treaties with Tribal Nations? Select the best answer choice. A)Friendship and military alliances

. In a famous speech, William Jennings Bryan A. refused to be allied with the so-called "silverists." B. declared his staunch support of the gold standard. C. r

Birds and reptiles conduct _____ fertilization and lay the eggs outside of the body. a. internal b. external