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

Otras preguntas

the perimeter of the unknown length

was president Roosevelt correct in his belief that a strong military presence promoted global peace

two setbacks that Walt Disney experienced

What two nations emerged as superpowers after World War II? A. The United States and Britain B. Britain and France C. The United States and the Soviet

daumier was best known as a lithographer true or false

a number,n, is at least -1.5

a graph of acceleration against force

write an expression that can be used to check the quotient 646÷3

Which of the following does NOT need to be cited? a. paraphrase of the primary source b. statistical data c. ideas generated by the author of the research pa

Find the greatest common factor of 28 and 32