alvarodulce34 alvarodulce34

19-09-2020
Mathematics

contestada

Evaluate this expression:
8-10x-2x^2
when x=5

Respuesta :

19-09-2020

Answer:

-92

Step-by-stepxplanation:

Answer Link

nicole584 nicole584

19-09-2020

Answer:

-142

Step-by-step explanation:

8-10 (5) - 2 (5) 6^2

8-50 - 10 ^ 2

8-50-100

-142

Answer Link

ACCESS MORE ACCESS MORE ACCESS MORE ACCESS MORE

Otras preguntas

Question 1To adopt a dog from an animal shelter, you must pay $80 for vaccinations, $65 to spay or neuter the dog, and $50 for a wellness exam by a veterinarian

What are the differences between Deza's old school in gary,indiana, and her new school in Flint,Michigan?

You need to buy new soil for your garden. Find the area of the garden. Use the dimensions shown in the picture. A triangle with side lengths 16.75 meters, 11.5

Which quadratic equation has roots -7 and -4?

determine the right and left hand behavior of the graph of the following functions. [tex]f(x)=6-2x+4x^{2} -5x^{3}[/tex]

Given that f(x) = 4x V3x + 3 and g(x) = 2vx + 1, find x(*)(). х Ox3 20x +3 OxVx+3 +3 O 2x 73

Which quadratic equation has root -6 and 5? x^2+6x-5=0 x^2+5x-6=0 x^2-x+30=0 x^2+x-30=0

a plane flies 5.0km due north from a point O and then 6.0km on a bearing of 060° the pilot then changes course on a bearing of 120° for 4.0km. find how far and

------------- two-thirds of the energy an average person spends every day supports the body's metabolic activities.

Eres al lado de la puerta. Boy next to a door Eres encima de la puerta. Cat sitting on top of a door Estás delante de la puerta. Boy in front of a door Eres al