x^2/x +2=4/x +2
(x^2/x)-(4/x)=0
(x^2-4)/x=0
x^2-4=0
(x+2)(x-2)=0
x=±2
104
2 squared plus 2 x 3 = 10, 7 squared plus 7 x 2 = 63, 6 squared plus 6 x 5 = 66,8 squared plus 8 x 4 = 96 so 9 squared plus 9 x 7 = 81 + 63 = 144.
The center of the circle given by the equation (x - 3)2 plus (y + 2)2 = 9 is (3,-2).
equals x+2 PROVIDED x is not -2. If x is -2, the ratio is not defined.
(3r + 2)(r - 5)
104
2 squared plus 2 x 3 = 10, 7 squared plus 7 x 2 = 63, 6 squared plus 6 x 5 = 66,8 squared plus 8 x 4 = 96 so 9 squared plus 9 x 7 = 81 + 63 = 144.
b = sqrt32 or 4 root 2
The Pythagoream Thereom is a^2 + b^2 = c^2. Written out it is a squared plus b squared equals c squared.
2 squared plus 2 squared equals 16 because 2 squared is 4 times 4 equals 16. Math: 4x4=16 so your answer is 16 :)!
This is the common form of the Pythagorean Theorem. It describes the relationship between the two legs of a right triangle and the hypotenuse.
(2, -2)
If I have this correct you are asking x^2 + 10^2 = 12^2 Then x=6.633249507108
The Pythagoream Thereom is a^2 + b^2 = c^2. Written out it is a squared plus b squared equals c squared.
a number equals 2
They intersect at the point of: (-3/2, 11/4)
7(3y-2)-(-4y+9)