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 ( 24+ )
Otras preguntas
January 1 of this year, a Company completed the following transactions (assume a 9% annual interest rate): Bought a delivery truck and agreed to pay $60,400 at
What is the solution to the system of equations 2x + 3y = 40 and y = x +10?oy - y - 12
HELP ASAP PLEASEE!!! What additional information do you need to prove that AMD≈CNB by the HL Theorem?
Margo has 15 pounds of clay, Tim has 10 pounds of clay, Tray has 13 pounds of clay, Lila has 14 pounds of clay, and Jerry has 13 pounds of clay. How can they re
Replication happens before a cell divides (Mitosis). So, like Mitosis, how many DNA are there after Replication is over? please help me
12 multiplied by 9-7i
how did the dust bowl affect the world today?
Find the ninth term of the sequence. 4, 3, 0. - 5. – 12, ...
Evaluate(4):g(x) = 8x2 + 9x - 7
I'm not quite sure what this means can you explain it for me? The mean is always the best measure of center (describes the data the best).
