alizaswann
alizaswann
27-10-2019
Mathematics
contestada
what is
7-3{(n³+8n)÷(-n)+9n²}
Respuesta :
samly23
samly23
27-10-2019
Answer:
12n2+31
Step-by-step explanation:
7−
3(n3+8n)
−n
+9n2
=
−12n3−31n
−n
=12n2+31
=12n2+31
Answer Link
VER TODAS LAS RESPUESTAS ( 68+ )
Otras preguntas
Camilla makes and sells jewelry. She has 8160 silver beads and 2880 black beads. Each necklace will contain 85 silver beads and 30 black beads. How many necklac
How many bit strings of length 12 are palindromes and contain 10 as sub string
Which of the following sentences is correct A. A phrase is a group of related words, but a c
a volleyball team won 10 of its 16 game what is the win-loss ratio
Which type of system do citizens have some rights to participation if they are wealthy and powerful? A). autocracy B). democracy C). monarchy D). oligarchy
There is one of each type of unconformity in the given choices. Name at least one of each of them by indicating the layers that they are between. Nonconformity
What is juxtaposed against the narrator's mad act in the "tell-tale heart." a. the eyes of the old man b. the heartbeat c. his insistence ton his sanity d.
Being able, willing, and ready to actively participate, state, and maintain your position until convinced that other options are better is a behavioral skill ca
How is it possible for two neutral objects to become charged by rubbing them together?
Which of the following elements would be best to use to make wires that conduct heat? a. neon b. antimony c. copper d. sulfur
