sar2416
sar2416
01-05-2021
Mathematics
contestada
What is factor for 7x^2-21-280
Respuesta :
sl33pylink
sl33pylink
01-05-2021
7x^2 − 21 −280
= 7x^2 + −21 + −280
Then combine like terms:
= 7x^2 + −21 + − 280
= (7x^2) + ( − 21 + − 280)
= 7x^2 + −301
Answer Link
dawnakokla
dawnakokla
01-05-2021
7
2
−
2
1
−
2
8
0
7
x
2
−
21
−
280
7x2−21−280
7
2
−
3
0
1
Answer Link
VER TODAS LAS RESPUESTAS ( 45+ )
Otras preguntas
Imagine that a hypothetical life form is discovered on our moon and transported to Earth. On a hot day, this life form begins to sweat, and it is determined tha
The House on Un-American Activities Committee held hearings to try to root out communists working in key American institutions. How did HUAC punish those it dee
Brush Industries reports the following information for May: Sales $ 900,000 Fixed cost of goods sold 100,000 Variable cost of goods sold 250,000 Fixed selling a
When purchasing bulk orders of batteries, a toy manufacturer uses this acceptance sampling plan: Randomly select and test 49 batteries and determine whether e
b) How Co and co2are harmful for human being? explain
Julie's grandmother has thickening and hardening of her arteries caused by fatty deposits, cholesterol, and other substances deposited in the inner lining of th
How many more unit tiles must be added to the function f(x)=x^2−6x+1 in order to complete the square? 1 6 8 9
In their research on illegitimate opportunity structures, sociologists Richard Cloward and Lloyd Ohlin identified different types of gangs that can emerge. Whic
Jeannie is an experienced business traveler, often traveling back and forth from San Francisco to the East Coast several times per month. To catch her flights f
Antes los niños __________ (viajar) con poca protección en los carros, pero ahora siempre llevan cinturón de seguridad.
