robloxusers55
robloxusers55 robloxusers55
  • 01-12-2020
  • Mathematics
contestada

Solve the equation by completing the square.

2x^2+20x-63=3

Respuesta :

mholmes32221
mholmes32221 mholmes32221
  • 01-12-2020
The answer is that you can use your calculator in multiple things because it equals like four
Answer Link

Otras preguntas

Why do you see Arabic influence in Spain?
how did catherine the great rise to power?
Which sentence uses a verb that agrees with its subject? A. These peacocks has such lovely feathers B. That baby have the cutest smile in those photographs.
Why is the U.S. economy sometimes referred to as a modified free enterprise system?
What are the formulas for finding momentum
what is 3.57 as a fraction
Which Muslim leader reached a settlement over disputed lands during the Third Crusade? A. Saladin B. Henry II C. William the Conqueror D. Richard the Lion-
Which subatomic particles are located in the nucleus of a neon atom? (1) electrons and positrons (2) electrons and neutrons (3) protons and neutrons (4) protons
Which type of bonding is found in all molecular substances? (1) covalent bonding (3) ionic bonding (2) hydrogen bonding (4) metallic bonding
Which chemical equation represents the reaction of an Arrhenius acid and an Arrhenius base? (1) HC2H3O2(aq) + NaOH(aq) --> NaC2H3O2(aq) + H2O(l) (2) C3H8(g)