Luck77
Luck77 Luck77
  • 01-12-2021
  • Mathematics
contestada

Expand and simplify the following
√3 (√3 - 1)
√5 (√10 + √2)​

Respuesta :

clarch19
clarch19 clarch19
  • 04-12-2021

Answer:

3 - [tex]\sqrt{3}[/tex]

10+[tex]\sqrt{10}[/tex]

Step-by-step explanation:

[tex]\sqrt{3}[/tex] ([tex]\sqrt{3}[/tex] - 1) → 3 - [tex]\sqrt{3}[/tex]

[tex]\sqrt{5}[/tex] ([tex]\sqrt{10}[/tex] + [tex]\sqrt{2}[/tex] ) → [tex]\sqrt{50}[/tex] + [tex]\sqrt{10}[/tex] → 2[tex]\sqrt{25}[/tex] + [tex]\sqrt{2}[/tex][tex]\sqrt{5}[/tex] → 2(5)+ [tex]\sqrt{10}[/tex] → 10+[tex]\sqrt{10}[/tex]

Answer Link

Otras preguntas

Also help with this
Need word problem solved A washer and a dryer cost 821 combined. The washer costs 79 less than the dryer. What is the cost of the dryer?
Queen Nzinga fought against Portuguese influence in what African country?
line m passes through point (-2,-1) and is perpendicular to the graph of y=-2/3x+6. Line n is parallel to line m and passes through the point (4,-3).What is t
Which compound is least soluble in water?A)AlPO4B)LiSO4C)Ca(OH)2D)AgC2H302
¿Cuántas horas _____ el viaje entre Nueva York y Barcelona? registra está (wrong) dura aborda
with the issuance of the Monroe Doctrine, was America a world power? explain your reasoning
Write a short paragraph that describes how either Assyrian relief sculptures from Mesopotamia OR Egyptian tomb sculptures reflect the beliefs of those cultures.
o is the centre of a circle PQ is a chord and PT is a tangent at P if angle POQ is 70° then find angle TPQ
What’s the number?!!!!!!