x = 1/2 [ 1 ± i sqrt(7) ]
You have to put your heart into it!
If x squared -10 = 0 then x = the square root of 10
The question contains an expression, not an equation or inequality. There is nothing to solve in an expression.
Solve using the quadratic formula
2x squared minus 5x minus 3 factored is (2x+1)(x-3).
x = 1/2 [ 1 ± i sqrt(7) ]
X=1
You have to put your heart into it!
The answer to x2 - 2x - 4y2 - 4y =(x - 2y)(x - 2y - 2)
whp do you do a 7 suared
Solve this problem -x squared -40x- 80 =0
If x squared -10 = 0 then x = the square root of 10
The question contains an expression, not an equation or inequality. There is nothing to solve in an expression.
Solve using the quadratic formula
The question contains an expression but not an equation. You cannot solve an expression.
x2-2x+1 = 0 (x-1)(x-1) = 0 x = 1 and also x = 1