4mk6dzxhp2
4mk6dzxhp2
08-11-2021
Mathematics
contestada
(2x+y)2-y2 if x=-3 y=4 and z=-5
Respuesta :
damoniquebrown
damoniquebrown
08-11-2021
Answer:
-12
Hope this helps!
Answer Link
Dayaanorman
Dayaanorman
08-11-2021
So your equation it (2x+y)2-y2 so then you will substitute meaning your equation will now be 2(-3)+4*2-(4)2 and I assume it’s squared and there is a lot of things missing but I get -6+8-16 all together it would be 14 that’s what I get at least
Answer Link
VER TODAS LAS RESPUESTAS ( 34+ )
Otras preguntas
According to Churchill, why was the battle of France lost?
High Jump: If a person high jumps 6 feet 5 inches, how many inches is the jump?
Find the approximate length of segment GH on the graph.
Explain how the abiotic components in each area determined what type of plants and animals lived there.
Helping a patient hasten death by knowingly providing lethal drugs or other interventions is called
Anyone wanna help with this
1) What is the slope of a line parallel to the line 2x-3y=6? A) 2/3 B) 1 C) 4/3 D) 1/5 2) Which answer is in slope-intercept form for 4x-9y= -36? A) 9y=-4x-36 B
What type of technology is being used to take advantage of tidal power in New York?
Which of the following caused major political turmoil during the Carter Administration? A .Iran-contra Affair b. Iran hostage crisis c. Camp David Accords d. O
I don't know how to solve them
