Question

1/3 x во 2 - 27=0 Решите​

Answer 1

Умножаем обе части на три. Оставляем икс слева. Другое переносим с противоположным знаком. Извлекаем корень обоих частей. Получаем два значения. 9 или -9.

Answer 2

To solve the equation $\frac{1}{3} x^2 - 27 = 0$, follow these steps:

Step 1: Add 27 to both sides of the equation to isolate the term with $x^2$: $\frac{1}{3} x^2 = 27$

Step 2: To eliminate the fraction, multiply both sides by 3: $3 \times \left( \frac{1}{3} x^2 \right) = 3 \times 27$ $x^2 = 81$

Step 3: Take the square root of both sides to solve for $x$: $x = \pm \sqrt{81}$

Step 4: Simplify the square root: $x = \pm 9$

So the solutions to the equation are $x = 9$ and $x = -9$.