Question

X^2-0.9x=0 пжжжжоррррр

Answer 1

Ответ:

0 и 9

Объяснение:

х^2-0,9х=0

х(х-0,9)=0

х=0 х-9=0

х=9

Answer 2

To solve the quadratic equation $x^2 - 0.9x = 0$, you can factor out an $x$ term:

$x(x - 0.9) = 0$

Now, you can apply the zero-product property, which states that if the product of two factors equals zero, then at least one of the factors must be equal to zero. So you have two possibilities:

1. $x = 0$
2. $x - 0.9 = 0$

For the second equation, you can solve for $x$:

$x - 0.9 = 0$

Add 0.9 to both sides:

$x = 0.9$

So, the solutions to the equation $x^2 - 0.9x = 0$ are:

1. $x = 0$
2. $x = 0.9$