Seudónimo
Seudónimo
07-04-2017
Mathematics
contestada
if a = -2 and y=1
then a²+2y²=?
Respuesta :
Аноним
Аноним
07-04-2017
a²+2y² = (-2)^2 + 2(1^2)
= 4 + 2
=6
answer: 6
Answer Link
VER TODAS LAS RESPUESTAS ( 36+ )
Otras preguntas
Three pirates named Ahab sparrow and Davy play a game. The pirates have total of 210 coins, and each pirate has a different number of coins. At the end of the g
Read the excerpt from "Harlem.” Does it stink like rotten meat? Which question helps show the meaning of the simile in the excerpt? Does a delayed dream grow?
Which are the big ideas that guide Earth science? Check all that apply. Earth's history Earth in the universe Earth in the solar system evolution of life on Ear
A computer is displaying a pop-up message demanding payment or the hard drive will be encrypted. Which of the following BEST describes this type of malware? A.
How important is education in helping to prevent pregnancy and the spread of STD’s?
How many atoms are in 73.9g of potassium oxide
According to Kohlberg, those who develop an abstract level of reasoning wherein they perceive basic ethical principles and the moral good as more important than
What steps should you follow to measure humidity with a psychrometer?
P(5,-3) Q(2,4) find distance
How to solve 2-7d=15
