Are you trying to solve for x?
Fx = x2 - 3
x2 - Fx - 3 = 0
x2 - Fx = 3
x2 - Fx + (F/2)2 = 3 + (F/2)2
(x - F/2)2 = 3 + (F/2)2
x - F/2 = ±[ 3 + (F/2)2 ]1/2
x = F/2 ± [ 3 + (F/2)2 ]1/2
The answer depends on what the question is!
-144
(x, y) = (-3, -3) or (3, 3)
x=3
Two plus 3 minus 2 times 1 squared plus 4 times 16 squared minus 4 times 2 is equal to 1,019.
The answer depends on what the question is!
-144
(x, y) = (-3, -3) or (3, 3)
x=3
Your Problem: X - 4 = ?Current Problem: 3 [squared] - 4 = ?How: When a numbered is squared, it means you multiply it against itself. So, 3 squared equals 3x3.3x3 = 9So, you would then take 9 and minus it by 4, which would than equal 5.Answer:3 [squared] - 4 = 5or9 - 4 = 5
Two plus 3 minus 2 times 1 squared plus 4 times 16 squared minus 4 times 2 is equal to 1,019.
There's an equals missing...
It is a quadratic equation and its solutions are: x = -3/2 and x = 3
18
To calculate 2 squared (2^2), you multiply 2 by itself, resulting in 4. To calculate 3 cubed (3^3), you multiply 3 by itself three times, resulting in 27. Finally, to find the product of 2 squared and 3 cubed, you multiply 4 by 27, resulting in 108.
(-3)-(4)=(-3)+4=1 Minus times minus equals plus. The reason for this we need not discuss.
27 times 3 minus 46 plus 23 equals 58.