bellamaynardd05
bellamaynardd05 bellamaynardd05
  • 21-10-2019
  • Mathematics
contestada

Evaluati -..- expression when y=-4.
y² + 5y +7

Relax

Respuesta :

debranator debranator
  • 21-10-2019

Answer:

Step-by-step explanation:  Plug -4 in for each "y" in the equation. Then solve:  -4 squared is 16, 5 times -4 is -20, so you have 16-20+7 which equals 3.

Answer Link

Otras preguntas

In order to become more efficient and to make greater profits, both individuals and nations learn to __________. compete cheat produce more resources specialize
show that x+3 is a factor of f(x)=3x^4-3x^3-36x^2
y=3x+4 solve show work
represent 56 divided by 8 =7 using subtraction. Explain your reason.
MC)How did imperialism play a role in sparking World War I? A. Germany's desire for colonies overseas provoked military incidents with Britain and France. B. Ge
how many yards equal to 180 in
a what can be the intermediate stage of speciation?
What are the top three materials by weight in a computer?
three eighths the cast in a musical have to sing.What fraction of the cast does not have to sing?
Which of these features is more likely to be present in a third-person narrative than in a first-person narrative? description of a vivid memory insight into th