layla9868
layla9868 layla9868
  • 10-02-2021
  • Mathematics
contestada

What is the value of the expression below when n=5

What is the value of the expression below when n5 class=

Respuesta :

imananimefreakbroski
imananimefreakbroski imananimefreakbroski
  • 10-02-2021

Answer:

-6 (i can explain if its needed)

Answer Link
asmaNasr
asmaNasr asmaNasr
  • 10-02-2021

Step-by-step explanation:

[tex]2 - {n}^{2} + 3 \times 14 - {n}^{2} = \\ 2 - {n}^{2} + 42 - {n}^{2} = \\ 2 - 25 + 42 - 25 = - 6[/tex]

Answer Link

Otras preguntas

How to solve 3x / 4 = 8
Remplacez les groupes  nominaux soulignes par des pronoms personnels
Solving two step equations: -3k = -5k Find "k"
Explain using the particle theory to explain how kinetic energy  has a role in melting ice cream on a hot sunny day. HELP ME EXPLAIN THIS! :)
Prove that the inequality x(x+ 1)(x+ 2)(x+ 3) ≥ −1 holds for all real numbers x.
Write as a repeating decimal using bar notation. Show your work. 5/11
The length of a rectangle is twice it's width. The perimeter of the rectangle is 126 feet.
Multistep: Bart and Sam played a game in which each player earns or loses points in each turn. A player's total score after two turns is the sum of his points e
A sprinter with a mass of 80 kg accelerates from 0 m/s to 9 m/s in 3 s. What is the runner's acceleration?
What is 768, 473 in expanded form