mya0570
mya0570 mya0570
  • 12-09-2019
  • Mathematics
contestada

Solve −2x2 − 16x − 44 = 0.

Respuesta :

martinezyalessa
martinezyalessa martinezyalessa
  • 13-09-2019

Answer:

x=-3

Step-by-step explanation:

-2x2=-4

-4-16x-44=0

combine like terms (-4,-16)

-48-16x=0

move the 16x to the other side of the equal sign (add 16 since its -)

-48=16x

you need x alone so you need to divide by 16

-3=x

Answer Link

Otras preguntas

Who was the u.s. naturalist who painted lifelike portraits of birds and voiced concerns about conserving natural resources?
What part of the ear is responsible for balance?
Critically evaluate the effectiveness and ineffectiveness of institution dealing with human rights violation
Which of the following is evidence that supports the idea of uniformitarianism? a) Rates of soil erosion are much lower during droughts that last several years.
Help please who ever answers will get brainliest
Pretend you are British government official during the time leading up to the Revolutionary War. Explain your feelings about the actions of the colonists. Do yo
Why do you always have to cut your hair, fingernails, and the grass
Circumference of earth is 25,000 miles. Find it's diameter
Collisions between galaxies are thought to:
in which Roman influence can be seen in our society today