Question

Select the value of 23. x4 – 6= 2 when x =
A.69
B.66
с.645
D.300

Answer 1

To find the value of x in the equation 23x^4 – 6 = 2, isolate x on one side of the equation, add 6 to both sides, divide by 23, and take the fourth root. The approximate value of x is 0.697 which rounds to option A. 69.

Step-by-step explanation:

To find the value of x in the equation 23x4 – 6 = 2, we need to isolate x on one side of the equation.

First, we can add 6 to both sides of the equation to get 23x4 = 8.

Next, we can divide both sides of the equation by 23 to find that x4 = 8/23. Finally, we can take the fourth root of both sides to solve for x.

The fourth root of 8/23 is approximately 0.697, which rounds to option A. 69.