67479 67479
  • 02-11-2018
  • Mathematics
contestada

Solve for x. 8x2−3=2

Respuesta :

wegnerkolmp2741o
wegnerkolmp2741o wegnerkolmp2741o
  • 02-11-2018

8x^2 -3 = 2

add 3 to each side

8x^2 = 5

divide by 8

x^2 =5/8

take the square root of each side

x = +- sqrt (5/8)

Answer Link

Otras preguntas

How many prime numbers are there between 56 and 100?
given: quadrilateral ABCD with ∠A= ∠C and BD the bisector ∠ABC prove: DB bisects ∠ADC
how do you figure out what is 1/4 of 10.
If 4x+5y=10 and x+3y = 8 then (5x+8y)/3=
A biome that contains a layer of permanently frozen soil, called permafrost, would be classified as A. taiga B. desert C. tundra D. savannah E. temperate decidu
given: quadrilateral ABCD with ∠A= ∠C and BD the bisector ∠ABC prove: DB bisects ∠ADC
Meg pounded a stake into the ground. When she attached a leash to both the stake and her dog’s collar, the dog could reach 9 feet from the stake in any directio
How many prime numbers are there between 56 and 100?
How do you say little sister, little brother, older sister, and older brother in Korean? I hope someone who actually know Korean can answer this question.
How do you say little sister, little brother, older sister, and older brother in Korean? I hope someone who actually know Korean can answer this question.