Yes because its discriminant is equal to zero
8x squared
B squared -4ac is the discriminant. you get 0, which means it will have one rational solution.
4x(4x^2 + 3x + 1)
4(x+y)^2
It equals 53X- a number is squared when it is multiplied by itself, so 7X by 7X = 49X. 2X by 2X =4X, so 49X + 4X is 53X.
It is: 4x squared
Yes because its discriminant is equal to zero
8x squared
The derivative of 2x2 + 4x + 8 is 4x+4.
B squared -4ac is the discriminant. you get 0, which means it will have one rational solution.
x = -½
4x(4x^2 + 3x + 1)
No
It is 16x squared plus 80x plus 100.Very complicated!
x - 2
4(x^2 + x + 3)