jakemcguire6 jakemcguire6
  • 12-12-2019
  • Mathematics
contestada

2X squared -8 equals zero

Respuesta :

iwanttosuffer
iwanttosuffer iwanttosuffer
  • 12-12-2019

Answer:

x=2

Step-by-step explanation: 2 squared = 4, 4*2 = 8, 8+-8=0

Answer Link
ucheezeakunne
ucheezeakunne ucheezeakunne
  • 12-12-2019

Answer:

Step-by-step explanation:

2x - 8 = 0

Collect like terms

2x = 8

Divide both sides by 2

x = 4

Answer Link

Otras preguntas

Gcf of 63 and 27 i will give toy 12pts
mathshelp how do u do this btw it's 3 marks thanks
When does respiration occur when temperatures cool water vapor in the atmosphere?
How did jackson's reelection in 1832 affect his view of the bank of the united states?
How can you tell a vein from other structures in the leaf?
Which is an accurate description of the cortical association areas?
can anyone give the summary of ''Helen Keller - the story of my life''?will give the BRAINLIEST......
Describe the structure of the judicial branch
If you help me it will be amazing I’m so confused
On a map, 1 in. represents 12 mi. Two cities are 6 1/2in. apart on the map. How far apart are the actual cities? A.78 miles B.72 1/2 miles C.72 miles D.18 1/2