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 is the percentage increase from 200 to 280

a rectangle has an area of 30 square meters and a perimeter of 34 meters. what are the dimensions of the rectangle?

what two developments in the late 1800s led to the decline of the cattle business ?

What is the meaning of the root word caust

What is the velocity of an object that has a mass of 2.5 kilogram and a momentum of 1,000 kg·m/sec?

is uncover a base word or roots word. is kingdom a base word or roots word. is valuable a base word or roots word. is beautiful a base word or roots word. is di

Hello. For my french class I have to write a letter to my french friend. In this letter I have to talk about spending my holiday at his house. (for example: wha

Hello. For my french class I have to write a letter to my french friend. In this letter I have to talk about spending my holiday at his house. (for example: wha

Expand the expression 2(r - 4) + 5(r + 2). Express your answer in simplest form

Donald Johanson, Tom Gray, and others discovered a hominid that lived in East Africa__________ million years ago and nicknamed her Lucy, whose scientific name t