CeedaKillua CeedaKillua
  • 12-02-2021
  • Mathematics
contestada

a = 8
b = -5
c = 2
Work out the value of b^2-4ac

Respuesta :

siya90258
siya90258 siya90258
  • 12-02-2021

Answer:

b²- 4ac

-5² - 4×8×2

25-64

-39

.......

Answer Link

Otras preguntas

One way to prevent hypothermia is to         A. gradually acclimate your skin to the cold.   B. wear as many pieces of clothing as possible when exercising in
you have a 1.5 litre bottle of water and drink 295 millilitres how much water is left
20% tip if the bill is 48.25
Help ????????????????????
currently there are amendments to the us constitution that safeguard citizens’ rights.
The Bolshevik revolution led to A. WWI B. Sino-Russian war C. Red army battle against the Bolsheviks D. Civil war in Russia
The following sequence represents an arithmetic sequence. 1, 2, 3, 4, 1, 2, 3, 4, . . . true false
A series circuit contains two devices, one with a resistance of 10 ohms and one with a resistance of 4 ohms. If the generator supplies a voltage of 42 V, what i
Identify the following sentence as declarative, interrogative, imperative, or exclamatory. The forecast said it will rain today.
suppose an unknown substance has a melting temperature of 1,200 degrees celsius and a density of 16.7 g/cm3. however, the different individual atoms that make u