DanielLee2026 DanielLee2026

03-04-2022
Mathematics

contestada

If 2a+2/a=4, what is the value of 2a^2+2/a^2

Respuesta :

alexanderorangeguy alexanderorangeguy

03-04-2022

Answer:

4

Step-by-step explanation:

2a + 2 / a = 4

2a + 2 = 4a

4a - 2a = 2

2a = 2

a = 1

2a² + 2 / a²

a = 1

2(1²) + 2 / 1²

2 + 2 / 1

4

Answer Link

Otras preguntas

What was the problem in England amongst the poor and why would the Americas be so attractive to those same people?

Sasha had 47 CDs until she won c more in a contest. Write an expression that shows how many CDs Sasha has now.

could anyone help me pls

Which statement best explains how El Camino Real helped to blend cultures in the region? A. El Camino Real made it possible for people to visit their friends an

Match each character to a problem he faces in the story. Mr. Utterson must hide from the police to avoid arrest Dr. Jekyll must decide whether to break into Jek

1. What and when was the Renaissance period?

how do you know when your appendix is about to burst

what is the mass percentage of each element in the compound al2o3

A student has a 2% salt water solution and a 7% salt water solution. To best imitate salt water at a local beach, he needs 1 liter of a 3.5% salt water solution

Ryan has a bank account balance of --$17.62. As soon as he realizes this, he deposits $26.50 in the account. What is Ryan's bank account balance after the depos