rawdaabdallah rawdaabdallah

01-03-2021
Mathematics

contestada

If x2 + y2=6 , xy = 5 , then (X + y)2?

Respuesta :

ghanami ghanami

01-03-2021

Answer:

(x + y)² =16

Step-by-step explanation:

hello :

(x + y)² = x²+y²+2xy and : x²+y² = 6 xy = 5

(x + y)² = 6+2(5)

(x + y)² =16

Answer Link

Otras preguntas

In this lesson, you learned all about the economic development of foreign countries, including the many obstacles those nations face. For today’s discussion, fr

Suddenly Ollie was a freight train racing into the house meaning

Name two air pollutants that bioaccumulate

a(b-x)=cxmake x the subject of formular

In the United States what fraction of people die from cancer ?

What is the controversy around the insanity defense?

What is 2 3/4 in a decimal format

students deliver catalogues and leaflets to houses. one day they have to deliver 384 catalogues and 1890 leaflets. each student can deliver either 16 catalogues

4) Express in simplest form:

What are the similarities and differences between a predator-prey relationship and a herbivore-plant relationship?