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

Which of the following is one of the solutions Kennedy proposed to solve the world's problems? A. nations support the new nations by supplying the necessary a

the first work says “tell” if you can’t see that sorry.! PLEASE HELP FAST!!

The nearest ten 1202(38)

who is the owner of microsoft company

the following data reflects the number of defects produced on a assembly line at the Deerfield electronics company for the past 8 days 345013231008104312534230

Convert 1/6 to a percent

Select all that are like terms to 5a^5b^4. a^5b^4 5a^4b^5 -2a^5 -a^5b^4 9a^5b^4 2a^5b^5 6b^4

is there another answer for the problem 0.51÷0.3 ??? please help!!

How do you find each measure for #7?

2 which events led to the Spanish-American War?