whywolveshowl
whywolveshowl whywolveshowl
  • 02-03-2020
  • Mathematics
contestada

Solve for x.

8x2−3=2




x=±10√4

x=±10√2

x=±5√2

x=±5√4

Solve for x 8x232 x104 x102 x52 x54 class=

Respuesta :

XxBxbyAriXx
XxBxbyAriXx XxBxbyAriXx
  • 02-03-2020

Answer:

x=±10√4

Step-by-step explanation:

i just did a test on this like on thrusday  and i got it correct

Answer Link
meredith48034
meredith48034 meredith48034
  • 02-03-2020

Answer:

8x^2 = 5

x^2 = 5/8

x = sqrt(5/8)

x = sqrt(40)/8

x = 4(sqrt 10)/8

x = + sqrt 10/2

answer is b

Step-by-step explanation:

Answer Link

Otras preguntas

(10y^3+20y^2+55y)/5y
How is it possible for Mercury to have frozen ice ?
How were life forms affected by the rise in atmospheric oxygen levels that began 2.2 billion years ago?
Which equation has the same y-intercept as y=4x-3?a. y-3=x              b. y=8x+3    c. 3-y=4x      d. y=-3+8xWhich of the following is the equation of the line
Can someone use the word delta in a sentence
what is the answer for (20,8),(9,16) ?
Marika and Freddy sold 70 homes for Ron Realty. If Marika sold 2.5 times as many homes as Freddy, how many homes did each sell?
how is mass transit in cities a possible solution tk urban air pollution?
Historians of china have traditionally dated the beginning of Chinese civilization to the founding of the what??
Prove that (x^5)-(x^2)+2x +3=0 has at least one real root. Prove that x=cosx has at least one solution.