lulu1814
lulu1814
03-03-2017
Mathematics
contestada
simplify 3r+n^2-r+5-2n+2
Respuesta :
ivanhqp
ivanhqp
03-03-2017
First combine like terms.
3r, -r, = like terms
-2n,+n = like terms
+5, +2 = like terms
n^2 = unlike term
Combine the like terms
Put them in standard form (exponent first, alphabetically ordered variables, constants)
n^2 - 2r -1n + 7
Answer Link
VER TODAS LAS RESPUESTAS ( 64+ )
Otras preguntas
If the primary to secondary voltage ratio is 4:1 for a transformer, what is the secondary voltage if the primary voltage is 460 volts?
When selecting a balance exercise, which of the following is the most appropriate progression?A. Floor, balance beam, half foam roll, foam pad, balance disc.B.
Which substances are moved from the glomerulus into the tubule due to hydrostatic pressure?
Matt and Ming are selling fruit for a school fundraiser. Customers can buy small boxes of oranges and large boxes of oranges. Matt sold 3 small boxes of oranges
A large group of students were tested for their ability to distinguish among different tones. Although tone A and tone B were slightly different, more than half
When he prepares food, Edgar wants to use ingredients that are not high in trans fat. Based on this information, which of the following fats should he include i
For many years Colonel John P. Stapp, USAF, held the world's land speed record. He participated in studying whether a jet pilot could survive emergency ejection
A sale transaction closes on April 15th. The day of closing belongs to the seller. Real estate taxes for the year, not yet billed, are expected to be $2,110. Ac
The court will also order a _____ suspension of your driving privilege if you are under 21 years of age and are convicted of a drug related offense.
Which of the following should be measured by vernier calipers? A. Height of a bed B. Length of a torch C. Thickness of a candle D. Length of a windowpane E. Wid
