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

Chickens and Rabbits There is a total of 16 chickens and rabbits in a farm. The total number of legs (chicken and rabbits) is equal to 50. How many chickens and
2|x − 6| + 14 = 38 wont it give me x=18 and x=6 or ?
The sum of three consecutive odd numbers is 153 what is the smallest of the three numbers?
Explain why it is easier to climb a mountain on a zigzag path rather than one straight up the side.
Use the Associative and Commutative Properties to make this calculation easier. Justify the steps. 6•(17•50)
find the midpoint between each (8, -9) and (8, 5)
The sum of three consecutive odd numbers is 153 what is the smallest of the three numbers?
Find the unknown side of a rectangle solid. V=30 cm3, H=3 cm, W=5 cm
My problem says"Write two ratios that are equivalent to 1:1
what is 36/63 in simplest form?