Seudónimo
Seudónimo
01-04-2015
Mathematics
contestada
2x squared plus negative 5 - 10 equals zero
Respuesta :
Panoyin
Panoyin
01-04-2015
2x² + (-5) - 10 = =
2x² - 5 - 10 = 0
2x² - 15 = 0
+ 15 + 15
2x²
=
15
2 2
x² = 7.5
x ≈ 2.74
Answer Link
Аноним
Аноним
01-04-2015
X² will be 7.5 i think the person who answered it below did a very good job congratulation
Answer Link
VER TODAS LAS RESPUESTAS ( 88+ )
Otras preguntas
by drawing two straight lines divide the face of the clock into three regions such that the numbers in each regions have the same total
____ is the process of converting a message into a secret code and changing the encoded message back to regular text.
What is the definition of an equation?
What is the volume of a solid if the height is 4in and the base is 18 inches squared
Need help with these questions Please!! It's urgent!!!!!!!
what is the answer to 2x3x42dividex3x2
Of the following states of matter, plasma most closely resembles a. a gas. b. a solid. c. a liquid. d. a mixture.
Which property is used in the following equation? 3(7+4)=21+12
what is holistic health care
who gave colonists in pennsylvania the right to elect representatives to the legislative assembly
