romioney romioney

03-09-2020
Mathematics

contestada

what is the simplest form of 8√5 + √250 - √720? i’ve been crying over this for an hour pls help

Respuesta :

ChoiSungHyun ChoiSungHyun

03-09-2020

Step-by-step explanation:

8√5 + √250 - √720

= 8√5 + (√2)(√5)(√25) - (√5)(√144)

= 8√5 + 5(√2)(√5) - 12√5

= √5 (8 + 5√2 - 12)

= √5 (5√2 - 4)

= √10 (5 - √2).

Answer Link

Otras preguntas

A cycle of expansion and contraction phases that a nation's economy experiences over time is __________. A. a depression B. unemployment C. employment D. a busi

Out of 200 songs 24 are country. What percent is this

Joan of Arc led the 29 to victory at _____________. a. Granada c. Tudors b. Orleans d. the House of Commons

With age, muscles can become weaker. This is due to __________. a. connections between nerves, which cause more pain and therefore less use b. damage from every

What are 3 types of imperialism

can you help me with this problem 4/10- 28/100

Which of the following was an argument against slavery? A. It was immoral to enslave another human being. B. Slaves were incapable of taking care of themselves.

Examine the usage of the words bequeath and posterity in this excerpt from Thomas Paine's Common Sense. Then complete the sentences that follow. The authority

What happens when you compress a gas

What type of graph is best to use to show changes over time?