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

Solve using substitution. X = -1 -8x + y = 14 Submit
Multiply. 4 × ( - 7 )
sociologists are interested in social facts, social actions, and social relationships because they believe that
∠EFG and ∠GFH are a linear​ pair, m∠EFG=3n+23​, and m∠GFH=2n+32. What are m∠EFG and m∠​GFH? HElp please
which are generally considered good reasons for studying history? choose all answers that are correct. it helps blur national identities. it helps blur national
a farmer uses k units of machinery and l hours of labor to produce c tons of corn, with the production function, c equals 2 l to the power of 0.5 end exponent k
share 12 in the ratio 1:2
The senate committee worked many drafts of the new bill so there was no ___ on rights already guaranteed for citizens.
question add 1 1/3 (−5/6) using the number line. select the location on the number line to plot the sum.
Find the area of ABC with vertices A(4, -3) B(9,-3) , and C(10, −11)