abominatrix158p6bb73 abominatrix158p6bb73

01-06-2018
Mathematics

contestada

Simplify the expression 2 square root 20 - 3 square root 7 - 2 square root 5 + 4 square root 63

Respuesta :

Аноним Аноним

01-06-2018

2 sqrt 20 - 3 sqrt 7 - 2 sqrt 5 + 4 sqrt 63

= 2 sqrt4 sqrt 5 - 3 sqrt 7 - 2 sqrt 5 + 4 sqrt 9 sqrt 7

= 4 sqrt 5 - 2 sqrt 5 + 12 sqrt 7 - 3 sqrt 7

= 2 sqrt 5 + 9 sqrt 7 (answer)

Answer Link

Otras preguntas

report writing about garbage disposal

Which of the following terms refers to how genetic traits are expressed? A. Display B. Genotype C. Phenotype D. Dominance

A writer may use all of the following techniques to lead the reader to a flashback EXCEPT: a. a memory b. a detailed explanation c. a confession d. a clue about

Which of these statements about Buddhism is true? A. Buddhists taught the virtues of the eightfold path. B. Gautama, founder of Buddhism, was a common fisherman

what are the pros and cons of the stamp act ?

Multiply. –7 ∙ 8 a. –56 b. –1 c. 1 d. 56

How can i simplify the square root of 49x^8?

Identify the correct sentence. a. Remember this date: Monday, march 4. b. My wedding date is in the Spring of 2012. c. I will be flying home on Friday, the Da

What is 3 square root -27/64

help please asap!!!!!!!!!!!!!!!!!!!