taylorslife
taylorslife
25-05-2018
Mathematics
contestada
Help quick please!! Thanks
Respuesta :
cchikoo
cchikoo
25-05-2018
2x^2-y
=2 (3)^2 -(-2)
=2(9) +2
=18+2
=20
Hope this helps!
Answer Link
tdpuppies14
tdpuppies14
25-05-2018
2x^2 - y for x=3 and y=-2
2(3)^2 - (-2)
2(9) + 2
18 + 2
Final Answer = 20
Answer Link
VER TODAS LAS RESPUESTAS ( 42+ )
Otras preguntas
Why would guinea pigs be good for a classroom
What has boosted the czech republic's economic development? crop production energy resources foreign investment oil deposits
It is impossibleIt is impossible to get 6 jacks when selecting6 jacks when selecting cards from a shuffled deck. Express the indicated degree of likelihood as a
The constitution is based on the concept of a. expressed powers. c. popular sovereignty. b. judicial activism. d. jurisdiction user: from what you have lear
Why did the united states wish to remain neutral and not become involved in world war 1 overseas?
In the book "Percy Jackson and the Lightning Thief", Annabeth told Percy that Mount Olympus could be reached by --------- A. Taking a special elevator in the E
What would be the correct way to say, "...before I had begun..." in French? Native speakers or long term learners preferably...Google translate destroys the cau
PLEASE HELP WILL BE MUCH APPRECIATED
Katie practiced the fuute for 45 minutes then she ate a snack for 15 minutes. next,she watched television for 30 minutes,until 6:00 p.m.at what time did katie s
What is the significance of the Battle of Saratoga? A.)The defeat at Saratoga allowed the British to invade New England by land. B.)The British won a decisive v
