Question

Решите уравнение:(х-2)(х+2)-(х-3)^2= -1

Answer 1

X^2-4-x^2+6x-9+1=0
6x=12
x=2
Ответ:2

Answer 2

I can help you with your math problem. To solve the equation, we need to expand the brackets and simplify the expression. We get:

$$ (x-2)(x+2)-(x-3)^2=-1 $$

$$ x^2-4x+4-x^2+6x-9=-1 $$

$$ 2x-5=0 $$

Then we can isolate x by adding 5 to both sides and dividing by 2. We get:

$$ x=\frac{5}{2} $$

This is the only solution for the equation. I hope this helps.Ответь+подробно.+Решите+уравнение:(х-2)(х+2)-(х-3)^2=+-1