smozz267oxetua
smozz267oxetua
02-02-2018
Mathematics
contestada
ANSWER ASAPPPP PLEASEEEE
Respuesta :
TannerTheMathTeacher
TannerTheMathTeacher
02-02-2018
Hello!
===========
To add polynomials, combine like terms. Don't add exponents.
[tex](2mn + 4n^{2} ) + (5 {m}^{2} - 7mn)[/tex]
Remove the parenthesis and combine like terms.
[tex]4n^{2} + 5 {m}^{2} - 5mn[/tex]
Rewrite in Standard Form:
[tex]5m^{2} - 5mn + 4 {n}^{2} [/tex]
So the answer is C.
Answer Link
VER TODAS LAS RESPUESTAS ( 32+ )
Otras preguntas
Which number has a value of 800,000,000 a 890,380,986 b 900,834,765 c 380,726,723 d 451,768,932
What important event led neutral civilians in the South to give their support to the Patriots? A) the British army’s brutal capture of Savannah, Georgia B)
t a hockey game, a vender sold a combined total of 231 sodas and hot dogs. The number of sodas sold was two times the number of hot dogs sold. Find the number
If $2300 is spent on vacations or travel each year, estimate how much should be set aside each month for those expenses?
How do I make an equation from a line?
Researchers are often worried that interviewees have not been completely honest or forthcoming especially when asked about sensitive subjects. How did arlie hoc
Plzzzzz help me w 4,5 and 6
what religon was the main religion in 16th century england
What reaction type is depicted by the following equation? 2C2H2 + 5O2 4CO2 + 2H2O decomposition combination combustion single-replacement double-replacement
1. Science is the body of knowledge and methods produced by engineering. True False 2. Technology changes society. True False 3. Although engineers do not alway
