Only if the value of x is zero
x^2 + x = 0 x(x+1) = 0 x = 0 and x = -1
It is x = 0.
Yes. Except where sin x = 0, because then you would be dividing by zero so the quotient is undefined.
One plus cosecant squared x is equal to cotangent squared x.
x = zero and x = 13.
Only if the value of x is zero
x^2 + x = 0 x(x+1) = 0 x = 0 and x = -1
It is x = 0.
Only when X or Y = 0 That is because (x + y) squared = x^2 + 2xy + y^2 x^2 + 2xy + y^2 = x^2 + y^2 when x or y = 0
Yes. Except where sin x = 0, because then you would be dividing by zero so the quotient is undefined.
x(x + 2)(x + 3) x = 0, -2, -3
One plus cosecant squared x is equal to cotangent squared x.
If you mean: (3x-1)(x+1) = 0, then it is 3x squared+2x-1 = 0. Its solutions are: x = 1/3 or x = -1.
If you mean: (3x-1)(x+1) = 0, then it is 3x squared+2x-1 = 0. Its solutions are: x = 1/3 or x = -1.
x2 - 13x = 0x (x - 13) = 0x = 0andx = 13
If x is equal to 5, then x squared plus 25 is equal to 50.