Question

The value of x is
if 8x^3 =216​

Answer 1

Answer:

x = 3

Step-by-step explanation:

8x³ = 216

x³ = 216/8

x³ = 27

x = $\sqrt[3]{27}$

x = 3​

Answer 2

Given,

8x^3 =216​

To Find,

The value of x=?

Solution,

We can solve the question as follows:

It is given that 8x^3 =216​. We have to find the value of x.

$8x^{3} = 216$

Taking 8 to the other side and dividing 216 by it,

$x^{3} = \frac{216}{8}$

$x^{3} = 27$

Now, to find the value of x, we will take the cube root on both sides.

$x = \sqrt[3]{27}$

$x = 3$     (Since the cube of 3 is equal to 27)

Hence, the value of x is 3.