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 ( 78+ )
Otras preguntas
I need to write an essay about a book called Lord of the Flies. I have only read until page 14 i think and i need to answer a prompt. This is what I will be nee
I need the answers to this. I have no clue at all how to do this!
what was threatening the balance of the number of slave states and free states
True or false: When you receive a savings bond worth $100, you can cash it for $100 right away.
Twelve year old Jamie has decided that he wants to be a doctor when he grows up. From the viewpoint of each of the following perspectives, explain why Jamie may
What does Odysseus do to convince the swineherd that Odysseus is coming back? He offers to swear a binding oath. He reveals his true identity. He claims he wa
Janine is twice as old as your brother Mark if the sum of their ages of 24 how old is Janine
Linda uses threat to sew the booklets together.She cuts 6 inches of thread for each booklet. How many booklets can she stitch with 50 inches of thread? Will she
Which feature of a microblog distinguishes it from a blog? A. A microblog cannot contain media like photos. B. A microblog has a predefined character limit. C
How are biotic factors different from abiotic factors?
