Auskuraitis Auskuraitis
  • 03-05-2021
  • Mathematics
contestada


Evaluate the expression when
x= -2 and y = 4
Expression: x² - 8
у

Respuesta :

TheKweenx
TheKweenx TheKweenx
  • 03-05-2021

Answer:

x= -2 , y = 4

then

R/ (-2)² - 8(4)

R/ 4-32

R/ -28

Step-by-step explanation:

Answer Link
dolo423af
dolo423af dolo423af
  • 03-05-2021
Don’t mind my computer screen!
Ver imagen dolo423af
Answer Link

Otras preguntas

As an energy carrier how does ATP differ from NADPH
100 POINTS PLEASE AND THANK YOU ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
the sum of three follow-up numbers is 774. What are those numbers?​
Joey earns 7.65 per hr at his part-time job. He received a 20% raise. How much will Joey now earn for working 40 hrs
After a flood, people should guard against A) many days of bright sunshine. B) a period of prolonged drought. C) the chance of water-borne diseases. D
If the sum of two natural numbers is 8 and their products is -33 .find the number​
3x + y = 27 –3x + 4y = –42 (8, –6) (–3, 8) (10, –3) (5, 12)
beau's recipe for granola bars calls for 3 1/2 cups of oatmeal. he only has a 1/6 cup scoop. how many scoops of oatmeal will he need for the recipe.
Select the pronoun that correctly completes this sentence: The football team cannot play ____ best when it is so hot. A) its B) our C) their D) you're
This type of radiation is smallest and highest in energy