Question

16-8а^2=0 pleaseeee​

Answer 1

Ответ: 8*а^2=16⇒a^2=2⇒a1=√2

                                              a2=-√2.

Пошаговое объяснение:

Answer 2

$16-8a^{2} =0$

$8a^{2} =16$

$a^{2} =2$

$a=$ ±$\sqrt{2}$

Ответ: -√2, √2

Answer 3

To solve the equation 16 - 8a^2 = 0, you can follow these steps:

1. Start with the given equation: 16 - 8a^2 = 0

2. Move the constant term (16) to the other side of the equation by subtracting it from both sides: 16 - 16 - 8a^2 = 0 - 16

3. Simplify the left side: -8a^2 = -16

4. Divide both sides by -8 to isolate the variable a^2: (-8a^2) / (-8) = (-16) / (-8)

5. Simplify further: a^2 = 2

6. Take the square root of both sides to solve for 'a': √(a^2) = ±√2

7. Remember that when you take the square root of a number, you get both a positive and a negative value, so there are two possible solutions: a = √2 and a = -√2

So, the solutions to the equation 16 - 8a^2 = 0 are a = √2 and a = -√2.