Question

X-7 корень из x+6=0

Answer 1

$x - 7 *\sqrt{x + 6} = 0$

$x - 7 = 0$

$x = 7$

$\sqrt{x + 6} = 0$

$x = -6$

Ответ : -6; 7

Answer 2

To solve the equation √(x + 6) = 0, you need to isolate x and then find its value. Here's how you can do it step by step:

Step 1: Square both sides of the equation to eliminate the square root. (√(x + 6))^2 = 0^2 x + 6 = 0

Step 2: Now, isolate x by moving the constant term (6) to the other side of the equation. x = -6

So, the solution to the equation is x = -6.