October12
October12
15-03-2016
Mathematics
contestada
25x^2+1=5 quadratic
Respuesta :
olemakpadu
olemakpadu
15-03-2016
25x² + 1 = 5
25x² + 1 - 5 = 0
25x² - 4 = 0 By difference of two squares
(5x)² - (2)² = 0
(5x - 2)(5x + 2) = 0
5x - 2 = 0 or 5x + 2 = 0
5x = 0 + 2 5x = 0 - 2
5x = 2 5x = -2
x = 2/5 x = -2/5
x = 0.4 x = -0.4
x = + 0.4 or -0.4
Answer Link
VER TODAS LAS RESPUESTAS ( 48+ )
Otras preguntas
Use the equation 2m + 4s = 16 to complete the table, then graph the line using s as the dependent variable.
PLEASE HELP what’s the answer
Given m \| nm∥n, find the value of x.
According to the article, what are the different types of minority groups?
Figurative language... slim said, “candy, you can have any one of them pups you want.” Candy did not answer. The silence fell on the room again. It came out of
Bohr model When this change is, electromagnetic radiation is emitted in the form of two electron bits that carries the of the two electron orbit
please help on the last question im gonna do 40 points
what is a cubic polynomial function with zeros 3,3 and -3? show your work.
Help Please I will Give Brainliest If correct!!!
8g+7+3g+12 can be written as?
