Mathematics
Mathematics, 24.07.2021 15:50, yoongnzl

Cho x, y là các số nguyên dương thoả mãn: (x+y)^2+6x+2y+4 là 1 số chính phương. Chứng minh rằng: x=y

answer
Answers: 3

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 18:20, julieariscar769
Inez has a phone card. the graph shows the number of minutes that remain on her phone card a certain number of days.
Answers: 2
image
Mathematics, 21.06.2019 18:30, singlegirlforlife541
Maria walks a round trip of 0.75 mile to school every day. how many miles will she walk in 4.5 days
Answers: 2
image
Mathematics, 21.06.2019 22:20, shescarol
Given the following linear function sketch the graph of the function and find the domain and range. ƒ(x) = -5x + 4
Answers: 2
image
Mathematics, 22.06.2019 00:50, 10mrodmg
Problem 2. find the exact value of the remaining trigonometric functions. sketch theangle 8 for each problem. (3 points each)(a) tan 0 =o is in quadrant 2
Answers: 2
Do you know the correct answer?
Cho x, y là các số nguyên dương thoả mãn: (x+y)^2+6x+2y+4 là 1 số chính phương. Chứng minh rằng: x=y...

Questions in other subjects:

Konu
Mathematics, 01.07.2019 18:00
Konu
Mathematics, 01.07.2019 18:00