4x2-8x = 0
4x(x-2) = 0
4x = -x+2
5x = 2
x = 2/5
hello
(b-4) squared
The question contains an expression, not an equation or inequality. There is nothing to solve in an expression.
The question contains an expression but not an equation. You cannot solve an expression.
You have to put your heart into it!
hello
2x squared minus 5x minus 3 factored is (2x+1)(x-3).
It can't be solved because the discriminant of this quadratic equation is less than zero
Solve this problem -x squared -40x- 80 =0
whp do you do a 7 suared
(b-4) squared
The question contains an expression, not an equation or inequality. There is nothing to solve in an expression.
The question contains an expression but not an equation. You cannot solve an expression.
The answer to x2 - 2x - 4y2 - 4y =(x - 2y)(x - 2y - 2)
y squared minus 9 (y*y)- 9 cannot be solved because there is no given value for 9.
You don't. There's no question there, and nothing that needs solving. If it were equal to something, then we could find what number 'x' must be.
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