16
4 squared is 4 x 4 which equals 16.
The discriminant is 16
30 squared is 900. 16 squared 256. add them and you get 1156. Now, simply do: √1156 The answer is 34. Its simple: (30•30)+(16•16)=x^2 900+256=x^2 1156=x^2 √1156=x 34=x
If: x2+16 = 25 Then: x = 3
16
16 squared equals 256.
4 squared is 4 x 4 which equals 16.
The discriminant is 16
4i where i = sqrt (-1) 4i x 4 i = 16 i squared = -16
30 squared is 900. 16 squared 256. add them and you get 1156. Now, simply do: √1156 The answer is 34. Its simple: (30•30)+(16•16)=x^2 900+256=x^2 1156=x^2 √1156=x 34=x
The greatness of 4 squared and 3 squared is expressed by the equation: 16 - 9 which equals 7.3 squared equals 3 x 3 = 94 squared equals 4 x 4 = 1616 - 9 = 7
If: x2+16 = 25 Then: x = 3
x^(2)-16=0 Take the -16 over to the other side of the equal sign, the -16 will turn +16. x^(2)=16 Then take the squared root of both sides. x=4
(x + 4)(x +4) or (x + 4)squared
x2 (4x4=16) + Y2 (4x4=16) = 32 You normally would leave out the bracketed bits but to simplify the equation. Cheers.
You are describing a circle, with its center at the origin and a radius of 4 (the square root of 16)